2061225972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 5731165440

約数和(自身を除く): 3669939468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 197, 234, 237, 283, 316, 394, 468, 474, 566, 591, 711, 788, 849, 948, 1027, 1132, 1182, 1422, 1698, 1773, 2054, 2364, 2547, 2561, 2844, 3081, 3396, 3546, 3679, 4108, 5094, 5122, 6162, 7092, 7358, 7683, 9243, 10188, 10244, 11037, 12324, 14716, 15366, 15563, 18486, 22074, 22357, 23049, 30732, 31126, 33111, 36972, 44148, 44714, 46098, 46689, 55751, 62252, 66222, 67071, 89428, 92196, 93378, 111502, 132444, 134142, 140067, 167253, 186756, 201213, 202319, 223004, 268284, 280134, 290641, 334506, 402426, 404638, 501759, 560268, 581282, 606957, 669012, 724763, 804852, 809276, 871923, 1003518, 1162564, 1213914, 1449526, 1743846, 1820871, 2007036, 2174289, 2427828, 2615769, 2899052, 3487692, 3641742, 4348578, 4404329, 5231538, 6522867, 7283484, 8697156, 8808658, 10463076, 13045734, 13212987, 17617316, 26091468, 26425974, 39638961, 52851948, 57256277, 79277922, 114512554, 158555844, 171768831, 229025108, 343537662, 515306493, 687075324, 1030612986, 2061225972]

約数ペア:

[(1, 2061225972), (2, 1030612986), (3, 687075324), (4, 515306493), (6, 343537662), (9, 229025108), (12, 171768831), (13, 158555844), (18, 114512554), (26, 79277922), (36, 57256277), (39, 52851948), (52, 39638961), (78, 26425974), (79, 26091468), (117, 17617316), (156, 13212987), (158, 13045734), (197, 10463076), (234, 8808658), (237, 8697156), (283, 7283484), (316, 6522867), (394, 5231538), (468, 4404329), (474, 4348578), (566, 3641742), (591, 3487692), (711, 2899052), (788, 2615769), (849, 2427828), (948, 2174289), (1027, 2007036), (1132, 1820871), (1182, 1743846), (1422, 1449526), (1698, 1213914), (1773, 1162564), (2054, 1003518), (2364, 871923), (2547, 809276), (2561, 804852), (2844, 724763), (3081, 669012), (3396, 606957), (3546, 581282), (3679, 560268), (4108, 501759), (5094, 404638), (5122, 402426), (6162, 334506), (7092, 290641), (7358, 280134), (7683, 268284), (9243, 223004), (10188, 202319), (10244, 201213), (11037, 186756), (12324, 167253), (14716, 140067), (15366, 134142), (15563, 132444), (18486, 111502), (22074, 93378), (22357, 92196), (23049, 89428), (30732, 67071), (31126, 66222), (33111, 62252), (36972, 55751), (44148, 46689), (44714, 46098)]