2012576110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 3972478464

約数和(自身を除く): 1959902354

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 521, 527, 733, 1042, 1054, 1466, 2605, 2635, 3665, 5210, 5270, 7330, 8857, 12461, 16151, 17714, 22723, 24922, 32302, 44285, 45446, 62305, 80755, 88570, 113615, 124610, 161510, 227230, 274567, 381893, 386291, 549134, 763786, 772582, 1372835, 1909465, 1931455, 2745670, 3818930, 3862910, 6492181, 11838683, 12984362, 23677366, 32460905, 59193415, 64921810, 118386830, 201257611, 402515222, 1006288055, 2012576110]

約数ペア:

[(1, 2012576110), (2, 1006288055), (5, 402515222), (10, 201257611), (17, 118386830), (31, 64921810), (34, 59193415), (62, 32460905), (85, 23677366), (155, 12984362), (170, 11838683), (310, 6492181), (521, 3862910), (527, 3818930), (733, 2745670), (1042, 1931455), (1054, 1909465), (1466, 1372835), (2605, 772582), (2635, 763786), (3665, 549134), (5210, 386291), (5270, 381893), (7330, 274567), (8857, 227230), (12461, 161510), (16151, 124610), (17714, 113615), (22723, 88570), (24922, 80755), (32302, 62305), (44285, 45446)]