2013948716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{1637}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 3871838880

約数和(自身を除く): 1857890164

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 401, 767, 802, 1534, 1604, 1637, 3068, 3274, 5213, 6548, 10426, 20852, 21281, 23659, 42562, 47318, 85124, 94636, 96583, 193166, 307567, 386332, 615134, 656437, 1230268, 1255579, 1312874, 2511158, 2625748, 5022316, 8533681, 17067362, 34134724, 38729783, 77459566, 154919132, 503487179, 1006974358, 2013948716]

約数ペア:

[(1, 2013948716), (2, 1006974358), (4, 503487179), (13, 154919132), (26, 77459566), (52, 38729783), (59, 34134724), (118, 17067362), (236, 8533681), (401, 5022316), (767, 2625748), (802, 2511158), (1534, 1312874), (1604, 1255579), (1637, 1230268), (3068, 656437), (3274, 615134), (5213, 386332), (6548, 307567), (10426, 193166), (20852, 96583), (21281, 94636), (23659, 85124), (42562, 47318)]