20144401338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{1811}}^1$

素因数の和:2683

約数の個数: 64

約数和(自身を含む): 42193797120

約数和(自身を除く): 22049395782

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 757, 1514, 1811, 2271, 2449, 3622, 4542, 4898, 5433, 7347, 10866, 14694, 23467, 46934, 56141, 59803, 70401, 112282, 119606, 140802, 143069, 168423, 179409, 286138, 336846, 358818, 429207, 858414, 1370927, 1853893, 2741854, 3707786, 4112781, 4435139, 5561679, 8225562, 8870278, 11123358, 13305417, 26610834, 42498737, 84997474, 108303233, 127496211, 216606466, 254992422, 324909699, 649819398, 3357400223, 6714800446, 10072200669, 20144401338]

約数ペア:

[(1, 20144401338), (2, 10072200669), (3, 6714800446), (6, 3357400223), (31, 649819398), (62, 324909699), (79, 254992422), (93, 216606466), (158, 127496211), (186, 108303233), (237, 84997474), (474, 42498737), (757, 26610834), (1514, 13305417), (1811, 11123358), (2271, 8870278), (2449, 8225562), (3622, 5561679), (4542, 4435139), (4898, 4112781), (5433, 3707786), (7347, 2741854), (10866, 1853893), (14694, 1370927), (23467, 858414), (46934, 429207), (56141, 358818), (59803, 336846), (70401, 286138), (112282, 179409), (119606, 168423), (140802, 143069)]