2519031736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{33317}}^1$

素因数の和:34063

約数の個数: 32

約数和(自身を含む): 5093655840

約数和(自身を除く): 2574624104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 727, 1454, 2908, 5816, 9451, 18902, 33317, 37804, 66634, 75608, 133268, 266536, 433121, 866242, 1732484, 3464968, 24221459, 48442918, 96885836, 193771672, 314878967, 629757934, 1259515868, 2519031736]

約数ペア:

[(1, 2519031736), (2, 1259515868), (4, 629757934), (8, 314878967), (13, 193771672), (26, 96885836), (52, 48442918), (104, 24221459), (727, 3464968), (1454, 1732484), (2908, 866242), (5816, 433121), (9451, 266536), (18902, 133268), (33317, 75608), (37804, 66634)]