1884369110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 3740204160

約数和(自身を除く): 1855835050

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 109, 130, 142, 218, 355, 545, 710, 923, 1090, 1417, 1846, 1873, 2834, 3746, 4615, 7085, 7739, 9230, 9365, 14170, 15478, 18730, 24349, 38695, 48698, 77390, 100607, 121745, 132983, 201214, 204157, 243490, 265966, 408314, 503035, 664915, 1006070, 1020785, 1329830, 1728779, 2041570, 2654041, 3457558, 5308082, 8643895, 13270205, 14495147, 17287790, 26540410, 28990294, 72475735, 144951470, 188436911, 376873822, 942184555, 1884369110]

約数ペア:

[(1, 1884369110), (2, 942184555), (5, 376873822), (10, 188436911), (13, 144951470), (26, 72475735), (65, 28990294), (71, 26540410), (109, 17287790), (130, 14495147), (142, 13270205), (218, 8643895), (355, 5308082), (545, 3457558), (710, 2654041), (923, 2041570), (1090, 1728779), (1417, 1329830), (1846, 1020785), (1873, 1006070), (2834, 664915), (3746, 503035), (4615, 408314), (7085, 265966), (7739, 243490), (9230, 204157), (9365, 201214), (14170, 132983), (15478, 121745), (18730, 100607), (24349, 77390), (38695, 48698)]