2013751324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{730679}}^1$

素因数の和:730749

約数の個数: 24

約数和(自身を含む): 3866758560

約数和(自身を除く): 1853007236

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 730679, 1461358, 2922716, 9498827, 18997654, 37995308, 38725987, 77451974, 154903948, 503437831, 1006875662, 2013751324]

約数ペア:

[(1, 2013751324), (2, 1006875662), (4, 503437831), (13, 154903948), (26, 77451974), (52, 38725987), (53, 37995308), (106, 18997654), (212, 9498827), (689, 2922716), (1378, 1461358), (2756, 730679)]