20056479312

素因数分解:

$2^4\times 3^1\times {\mathrm{6571}}^1\times {\mathrm{63589}}^1$

素因数の和:70171

約数の個数: 40

約数和(自身を含む): 51821271520

約数和(自身を除く): 31764792208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6571, 13142, 19713, 26284, 39426, 52568, 63589, 78852, 105136, 127178, 157704, 190767, 254356, 315408, 381534, 508712, 763068, 1017424, 1526136, 3052272, 417843319, 835686638, 1253529957, 1671373276, 2507059914, 3342746552, 5014119828, 6685493104, 10028239656, 20056479312]

約数ペア:

[(1, 20056479312), (2, 10028239656), (3, 6685493104), (4, 5014119828), (6, 3342746552), (8, 2507059914), (12, 1671373276), (16, 1253529957), (24, 835686638), (48, 417843319), (6571, 3052272), (13142, 1526136), (19713, 1017424), (26284, 763068), (39426, 508712), (52568, 381534), (63589, 315408), (78852, 254356), (105136, 190767), (127178, 157704)]