2021872710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{471299}}^1$

素因数の和:471333

約数の個数: 64

約数和(自身を含む): 5700844800

約数和(自身を除く): 3678972090

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 471299, 942598, 1413897, 2356495, 2827794, 4712990, 5184289, 6126887, 7069485, 10368578, 12253774, 14138970, 15552867, 18380661, 25921445, 30634435, 31105734, 36761322, 51842890, 61268870, 67395757, 77764335, 91903305, 134791514, 155528670, 183806610, 202187271, 336978785, 404374542, 673957570, 1010936355, 2021872710]

約数ペア:

[(1, 2021872710), (2, 1010936355), (3, 673957570), (5, 404374542), (6, 336978785), (10, 202187271), (11, 183806610), (13, 155528670), (15, 134791514), (22, 91903305), (26, 77764335), (30, 67395757), (33, 61268870), (39, 51842890), (55, 36761322), (65, 31105734), (66, 30634435), (78, 25921445), (110, 18380661), (130, 15552867), (143, 14138970), (165, 12253774), (195, 10368578), (286, 7069485), (330, 6126887), (390, 5184289), (429, 4712990), (715, 2827794), (858, 2356495), (1430, 1413897), (2145, 942598), (4290, 471299)]