2021919442062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1\times {\mathrm{279203}}^1$

素因数の和:279857

約数の個数: 64

約数和(自身を含む): 4384798306560

約数和(自身を除く): 2362878864498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 409, 454, 681, 818, 1227, 1362, 2454, 2951, 5317, 5902, 8853, 10634, 15951, 17706, 31902, 92843, 185686, 278529, 279203, 557058, 558406, 837609, 1206959, 1675218, 2413918, 3620877, 3629639, 7241754, 7259278, 10888917, 21777834, 63379081, 114194027, 126758162, 190137243, 228388054, 342582081, 380274486, 685164162, 823928053, 1484522351, 1647856106, 2471784159, 2969044702, 4453567053, 4943568318, 8907134106, 25922044129, 51844088258, 77766132387, 155532264774, 336986573677, 673973147354, 1010959721031, 2021919442062]

約数ペア:

[(1, 2021919442062), (2, 1010959721031), (3, 673973147354), (6, 336986573677), (13, 155532264774), (26, 77766132387), (39, 51844088258), (78, 25922044129), (227, 8907134106), (409, 4943568318), (454, 4453567053), (681, 2969044702), (818, 2471784159), (1227, 1647856106), (1362, 1484522351), (2454, 823928053), (2951, 685164162), (5317, 380274486), (5902, 342582081), (8853, 228388054), (10634, 190137243), (15951, 126758162), (17706, 114194027), (31902, 63379081), (92843, 21777834), (185686, 10888917), (278529, 7259278), (279203, 7241754), (557058, 3629639), (558406, 3620877), (837609, 2413918), (1206959, 1675218)]