20139932424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1\times {\mathrm{12503}}^1$

素因数の和:14190

約数の個数: 64

約数和(自身を含む): 51613511040

約数和(自身を除く): 31473578616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1637, 3274, 4911, 6548, 9822, 12503, 13096, 19644, 25006, 37509, 39288, 50012, 67117, 75018, 100024, 134234, 150036, 201351, 268468, 300072, 402702, 512623, 536936, 805404, 1025246, 1537869, 1610808, 2050492, 3075738, 4100984, 6151476, 12302952, 20467411, 40934822, 61402233, 81869644, 122804466, 163739288, 245608932, 491217864, 839163851, 1678327702, 2517491553, 3356655404, 5034983106, 6713310808, 10069966212, 20139932424]

約数ペア:

[(1, 20139932424), (2, 10069966212), (3, 6713310808), (4, 5034983106), (6, 3356655404), (8, 2517491553), (12, 1678327702), (24, 839163851), (41, 491217864), (82, 245608932), (123, 163739288), (164, 122804466), (246, 81869644), (328, 61402233), (492, 40934822), (984, 20467411), (1637, 12302952), (3274, 6151476), (4911, 4100984), (6548, 3075738), (9822, 2050492), (12503, 1610808), (13096, 1537869), (19644, 1025246), (25006, 805404), (37509, 536936), (39288, 512623), (50012, 402702), (67117, 300072), (75018, 268468), (100024, 201351), (134234, 150036)]