2515693090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1\times {\mathrm{3677}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 4677709824

約数和(自身を除く): 2162016734

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2207, 3677, 4414, 7354, 11035, 18385, 22070, 36770, 68417, 113987, 136834, 227974, 342085, 569935, 684170, 1139870, 8115139, 16230278, 40575695, 81151390, 251569309, 503138618, 1257846545, 2515693090]

約数ペア:

[(1, 2515693090), (2, 1257846545), (5, 503138618), (10, 251569309), (31, 81151390), (62, 40575695), (155, 16230278), (310, 8115139), (2207, 1139870), (3677, 684170), (4414, 569935), (7354, 342085), (11035, 227974), (18385, 136834), (22070, 113987), (36770, 68417)]