11843268380

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1\times {\mathrm{5659}}^1$

素因数の和:6326

約数の個数: 48

約数和(自身を含む): 25031916000

約数和(自身を除く): 13188647620

約数列:

[1, 2, 4, 5, 10, 20, 269, 389, 538, 778, 1076, 1345, 1556, 1945, 2690, 3890, 5380, 5659, 7780, 11318, 22636, 28295, 56590, 104641, 113180, 209282, 418564, 523205, 1046410, 1522271, 2092820, 2201351, 3044542, 4402702, 6089084, 7611355, 8805404, 11006755, 15222710, 22013510, 30445420, 44027020, 592163419, 1184326838, 2368653676, 2960817095, 5921634190, 11843268380]

約数ペア:

[(1, 11843268380), (2, 5921634190), (4, 2960817095), (5, 2368653676), (10, 1184326838), (20, 592163419), (269, 44027020), (389, 30445420), (538, 22013510), (778, 15222710), (1076, 11006755), (1345, 8805404), (1556, 7611355), (1945, 6089084), (2690, 4402702), (3890, 3044542), (5380, 2201351), (5659, 2092820), (7780, 1522271), (11318, 1046410), (22636, 523205), (28295, 418564), (56590, 209282), (104641, 113180)]