2015500624

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1283}}^1\times {\mathrm{2089}}^1$

素因数の和:3427

約数の個数: 40

約数和(自身を含む): 3993137280

約数和(自身を除く): 1977636656

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1283, 2089, 2566, 4178, 5132, 8356, 10264, 16712, 20528, 33424, 60301, 98183, 120602, 196366, 241204, 392732, 482408, 785464, 964816, 1570928, 2680187, 5360374, 10720748, 21441496, 42882992, 125968789, 251937578, 503875156, 1007750312, 2015500624]

約数ペア:

[(1, 2015500624), (2, 1007750312), (4, 503875156), (8, 251937578), (16, 125968789), (47, 42882992), (94, 21441496), (188, 10720748), (376, 5360374), (752, 2680187), (1283, 1570928), (2089, 964816), (2566, 785464), (4178, 482408), (5132, 392732), (8356, 241204), (10264, 196366), (16712, 120602), (20528, 98183), (33424, 60301)]