20327436432

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2045837}}^1$

素因数の和:2045877

約数の個数: 80

約数和(自身を含む): 60884138880

約数和(自身を除く): 40556702448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 2045837, 4091674, 6137511, 8183348, 12275022, 16366696, 18412533, 24550044, 32733392, 36825066, 47054251, 49100088, 55237599, 73650132, 94108502, 98200176, 110475198, 141162753, 147300264, 188217004, 220950396, 282325506, 294600528, 376434008, 423488259, 441900792, 564651012, 752868016, 846976518, 883801584, 1129302024, 1270464777, 1693953036, 2258604048, 2540929554, 3387906072, 5081859108, 6775812144, 10163718216, 20327436432]

約数ペア:

[(1, 20327436432), (2, 10163718216), (3, 6775812144), (4, 5081859108), (6, 3387906072), (8, 2540929554), (9, 2258604048), (12, 1693953036), (16, 1270464777), (18, 1129302024), (23, 883801584), (24, 846976518), (27, 752868016), (36, 564651012), (46, 441900792), (48, 423488259), (54, 376434008), (69, 294600528), (72, 282325506), (92, 220950396), (108, 188217004), (138, 147300264), (144, 141162753), (184, 110475198), (207, 98200176), (216, 94108502), (276, 73650132), (368, 55237599), (414, 49100088), (432, 47054251), (552, 36825066), (621, 32733392), (828, 24550044), (1104, 18412533), (1242, 16366696), (1656, 12275022), (2484, 8183348), (3312, 6137511), (4968, 4091674), (9936, 2045837)]