2002366072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 4644864000

約数和(自身を除く): 2642497928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 167, 191, 236, 266, 334, 382, 413, 472, 532, 668, 764, 826, 1064, 1121, 1169, 1336, 1337, 1528, 1652, 2242, 2338, 2674, 3173, 3304, 3629, 4484, 4676, 5348, 6346, 7258, 7847, 8968, 9352, 9853, 10696, 11269, 12692, 14516, 15694, 19706, 22211, 22538, 25384, 25403, 29032, 31388, 31897, 39412, 44422, 45076, 50806, 62776, 63794, 68971, 78824, 78883, 88844, 90152, 101612, 127588, 137942, 157766, 177688, 187207, 203224, 214111, 223279, 255176, 275884, 315532, 374414, 428222, 446558, 551768, 606043, 631064, 748828, 856444, 893116, 1212086, 1310449, 1497656, 1498777, 1712888, 1786232, 1881923, 2424172, 2620898, 2997554, 3763846, 4242301, 4848344, 5241796, 5995108, 7527692, 8484602, 10483592, 11990216, 13173461, 15055384, 16969204, 26346922, 33938408, 35756537, 52693844, 71513074, 105387688, 143026148, 250295759, 286052296, 500591518, 1001183036, 2002366072]

約数ペア:

[(1, 2002366072), (2, 1001183036), (4, 500591518), (7, 286052296), (8, 250295759), (14, 143026148), (19, 105387688), (28, 71513074), (38, 52693844), (56, 35756537), (59, 33938408), (76, 26346922), (118, 16969204), (133, 15055384), (152, 13173461), (167, 11990216), (191, 10483592), (236, 8484602), (266, 7527692), (334, 5995108), (382, 5241796), (413, 4848344), (472, 4242301), (532, 3763846), (668, 2997554), (764, 2620898), (826, 2424172), (1064, 1881923), (1121, 1786232), (1169, 1712888), (1336, 1498777), (1337, 1497656), (1528, 1310449), (1652, 1212086), (2242, 893116), (2338, 856444), (2674, 748828), (3173, 631064), (3304, 606043), (3629, 551768), (4484, 446558), (4676, 428222), (5348, 374414), (6346, 315532), (7258, 275884), (7847, 255176), (8968, 223279), (9352, 214111), (9853, 203224), (10696, 187207), (11269, 177688), (12692, 157766), (14516, 137942), (15694, 127588), (19706, 101612), (22211, 90152), (22538, 88844), (25384, 78883), (25403, 78824), (29032, 68971), (31388, 63794), (31897, 62776), (39412, 50806), (44422, 45076)]