20167939332

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{7879}}^1$

素因数の和:8202

約数の個数: 96

約数和(自身を含む): 52980076800

約数和(自身を除く): 32812137468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 173, 274, 346, 411, 519, 548, 692, 822, 1038, 1233, 1557, 1644, 2076, 2466, 3114, 3699, 4671, 4932, 6228, 7398, 7879, 9342, 14796, 15758, 18684, 23637, 23701, 31516, 47274, 47402, 70911, 71103, 94548, 94804, 141822, 142206, 212733, 213309, 283644, 284412, 425466, 426618, 639927, 850932, 853236, 1079423, 1279854, 1363067, 2158846, 2559708, 2726134, 3238269, 4089201, 4317692, 5452268, 6476538, 8178402, 9714807, 12267603, 12953076, 16356804, 19429614, 24535206, 29144421, 36802809, 38859228, 49070412, 58288842, 73605618, 116577684, 147211236, 186740179, 373480358, 560220537, 746960716, 1120441074, 1680661611, 2240882148, 3361323222, 5041984833, 6722646444, 10083969666, 20167939332]

約数ペア:

[(1, 20167939332), (2, 10083969666), (3, 6722646444), (4, 5041984833), (6, 3361323222), (9, 2240882148), (12, 1680661611), (18, 1120441074), (27, 746960716), (36, 560220537), (54, 373480358), (108, 186740179), (137, 147211236), (173, 116577684), (274, 73605618), (346, 58288842), (411, 49070412), (519, 38859228), (548, 36802809), (692, 29144421), (822, 24535206), (1038, 19429614), (1233, 16356804), (1557, 12953076), (1644, 12267603), (2076, 9714807), (2466, 8178402), (3114, 6476538), (3699, 5452268), (4671, 4317692), (4932, 4089201), (6228, 3238269), (7398, 2726134), (7879, 2559708), (9342, 2158846), (14796, 1363067), (15758, 1279854), (18684, 1079423), (23637, 853236), (23701, 850932), (31516, 639927), (47274, 426618), (47402, 425466), (70911, 284412), (71103, 283644), (94548, 213309), (94804, 212733), (141822, 142206)]