2021844272

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5231}}^1$

素因数の和:5299

約数の個数: 120

約数和(自身を含む): 4992269760

約数和(自身を除く): 2970425488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 49, 56, 58, 68, 98, 112, 116, 119, 136, 196, 203, 232, 238, 272, 392, 406, 464, 476, 493, 784, 812, 833, 952, 986, 1421, 1624, 1666, 1904, 1972, 2842, 3248, 3332, 3451, 3944, 5231, 5684, 6664, 6902, 7888, 10462, 11368, 13328, 13804, 20924, 22736, 24157, 27608, 36617, 41848, 48314, 55216, 73234, 83696, 88927, 96628, 146468, 151699, 177854, 193256, 256319, 292936, 303398, 355708, 386512, 512638, 585872, 606796, 622489, 711416, 1025276, 1061893, 1213592, 1244978, 1422832, 2050552, 2123786, 2427184, 2489956, 2578883, 4101104, 4247572, 4357423, 4979912, 5157766, 7433251, 8495144, 8714846, 9959824, 10315532, 14866502, 16990288, 17429692, 18052181, 20631064, 29733004, 34859384, 36104362, 41262128, 59466008, 69718768, 72208724, 118932016, 126365267, 144417448, 252730534, 288834896, 505461068, 1010922136, 2021844272]

約数ペア:

[(1, 2021844272), (2, 1010922136), (4, 505461068), (7, 288834896), (8, 252730534), (14, 144417448), (16, 126365267), (17, 118932016), (28, 72208724), (29, 69718768), (34, 59466008), (49, 41262128), (56, 36104362), (58, 34859384), (68, 29733004), (98, 20631064), (112, 18052181), (116, 17429692), (119, 16990288), (136, 14866502), (196, 10315532), (203, 9959824), (232, 8714846), (238, 8495144), (272, 7433251), (392, 5157766), (406, 4979912), (464, 4357423), (476, 4247572), (493, 4101104), (784, 2578883), (812, 2489956), (833, 2427184), (952, 2123786), (986, 2050552), (1421, 1422832), (1624, 1244978), (1666, 1213592), (1904, 1061893), (1972, 1025276), (2842, 711416), (3248, 622489), (3332, 606796), (3451, 585872), (3944, 512638), (5231, 386512), (5684, 355708), (6664, 303398), (6902, 292936), (7888, 256319), (10462, 193256), (11368, 177854), (13328, 151699), (13804, 146468), (20924, 96628), (22736, 88927), (24157, 83696), (27608, 73234), (36617, 55216), (41848, 48314)]