2512105416

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{571973}}^1$

素因数の和:572046

約数の個数: 48

約数和(自身を含む): 6915165660

約数和(自身を除く): 4403060244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 571973, 1143946, 1715919, 2287892, 3431838, 4575784, 5147757, 6863676, 10295514, 13727352, 20591028, 34890353, 41182056, 69780706, 104671059, 139561412, 209342118, 279122824, 314013177, 418684236, 628026354, 837368472, 1256052708, 2512105416]

約数ペア:

[(1, 2512105416), (2, 1256052708), (3, 837368472), (4, 628026354), (6, 418684236), (8, 314013177), (9, 279122824), (12, 209342118), (18, 139561412), (24, 104671059), (36, 69780706), (61, 41182056), (72, 34890353), (122, 20591028), (183, 13727352), (244, 10295514), (366, 6863676), (488, 5147757), (549, 4575784), (732, 3431838), (1098, 2287892), (1464, 1715919), (2196, 1143946), (4392, 571973)]