2078631698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137131}}^1$

素因数の和:137210

約数の個数: 32

約数和(自身を含む): 3732184512

約数和(自身を除く): 1653552814

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 137131, 274262, 1508441, 1782703, 3016882, 3565406, 7267943, 14535886, 19609733, 39219466, 79947373, 94483259, 159894746, 188966518, 1039315849, 2078631698]

約数ペア:

[(1, 2078631698), (2, 1039315849), (11, 188966518), (13, 159894746), (22, 94483259), (26, 79947373), (53, 39219466), (106, 19609733), (143, 14535886), (286, 7267943), (583, 3565406), (689, 3016882), (1166, 1782703), (1378, 1508441), (7579, 274262), (15158, 137131)]