2087770510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47417}}^1$

素因数の和:47485

約数の個数: 64

約数和(自身を含む): 4670483328

約数和(自身を除く): 2582712818

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 2590, 3145, 4403, 6290, 8806, 22015, 44030, 47417, 94834, 237085, 331919, 474170, 663838, 806089, 1612178, 1659595, 1754429, 3319190, 3508858, 4030445, 5642623, 8060890, 8772145, 11285246, 12281003, 17544290, 24562006, 28213115, 29825293, 56426230, 59650586, 61405015, 122810030, 149126465, 208777051, 298252930, 417554102, 1043885255, 2087770510]

約数ペア:

[(1, 2087770510), (2, 1043885255), (5, 417554102), (7, 298252930), (10, 208777051), (14, 149126465), (17, 122810030), (34, 61405015), (35, 59650586), (37, 56426230), (70, 29825293), (74, 28213115), (85, 24562006), (119, 17544290), (170, 12281003), (185, 11285246), (238, 8772145), (259, 8060890), (370, 5642623), (518, 4030445), (595, 3508858), (629, 3319190), (1190, 1754429), (1258, 1659595), (1295, 1612178), (2590, 806089), (3145, 663838), (4403, 474170), (6290, 331919), (8806, 237085), (22015, 94834), (44030, 47417)]