2006554438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{25471}}^1$

素因数の和:25828

約数の個数: 32

約数和(自身を含む): 3653296128

約数和(自身を除く): 1646741690

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 331, 662, 2317, 4634, 5627, 11254, 25471, 39389, 50942, 78778, 178297, 356594, 433007, 866014, 3031049, 6062098, 8430901, 16861802, 59016307, 118032614, 143325317, 286650634, 1003277219, 2006554438]

約数ペア:

[(1, 2006554438), (2, 1003277219), (7, 286650634), (14, 143325317), (17, 118032614), (34, 59016307), (119, 16861802), (238, 8430901), (331, 6062098), (662, 3031049), (2317, 866014), (4634, 433007), (5627, 356594), (11254, 178297), (25471, 78778), (39389, 50942)]