1681960804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{56923}}^1$

素因数の和:57099

約数の個数: 24

約数和(自身を含む): 3012418080

約数和(自身を除く): 1330457276

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 7387, 14774, 29548, 56923, 113846, 227692, 4724609, 5066147, 9449218, 10132294, 18898436, 20264588, 420490201, 840980402, 1681960804]

約数ペア:

[(1, 1681960804), (2, 840980402), (4, 420490201), (83, 20264588), (89, 18898436), (166, 10132294), (178, 9449218), (332, 5066147), (356, 4724609), (7387, 227692), (14774, 113846), (29548, 56923)]