20132376032

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{5413}}^1$

素因数の和:7131

約数の個数: 48

約数和(自身を含む): 40225846752

約数和(自身を除く): 20093470720

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 1637, 2272, 3274, 5413, 6548, 10826, 13096, 21652, 26192, 43304, 52384, 86608, 116227, 173216, 232454, 384323, 464908, 768646, 929816, 1537292, 1859632, 3074584, 3719264, 6149168, 8861081, 12298336, 17722162, 35444324, 70888648, 141777296, 283554592, 629136751, 1258273502, 2516547004, 5033094008, 10066188016, 20132376032]

約数ペア:

[(1, 20132376032), (2, 10066188016), (4, 5033094008), (8, 2516547004), (16, 1258273502), (32, 629136751), (71, 283554592), (142, 141777296), (284, 70888648), (568, 35444324), (1136, 17722162), (1637, 12298336), (2272, 8861081), (3274, 6149168), (5413, 3719264), (6548, 3074584), (10826, 1859632), (13096, 1537292), (21652, 929816), (26192, 768646), (43304, 464908), (52384, 384323), (86608, 232454), (116227, 173216)]