2013096940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1212709}}^1$

素因数の和:1212801

約数の個数: 24

約数和(自身を含む): 4278440880

約数和(自身を除く): 2265343940

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1212709, 2425418, 4850836, 6063545, 12127090, 24254180, 100654847, 201309694, 402619388, 503274235, 1006548470, 2013096940]

約数ペア:

[(1, 2013096940), (2, 1006548470), (4, 503274235), (5, 402619388), (10, 201309694), (20, 100654847), (83, 24254180), (166, 12127090), (332, 6063545), (415, 4850836), (830, 2425418), (1660, 1212709)]