2019937261771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1\times {\mathrm{95083}}^1$

素因数の和:97963

約数の個数: 32

約数和(自身を含む): 2418736142592

約数和(自身を除く): 398798880821

約数列:

[1, 11, 13, 53, 143, 583, 689, 2803, 7579, 30833, 36439, 95083, 148559, 400829, 1045913, 1236079, 1634149, 1931267, 5039399, 13596869, 21243937, 55433389, 65512187, 266517649, 720634057, 2931694139, 3464729437, 14125435397, 38112023807, 155379789367, 183630660161, 2019937261771]

約数ペア:

[(1, 2019937261771), (11, 183630660161), (13, 155379789367), (53, 38112023807), (143, 14125435397), (583, 3464729437), (689, 2931694139), (2803, 720634057), (7579, 266517649), (30833, 65512187), (36439, 55433389), (95083, 21243937), (148559, 13596869), (400829, 5039399), (1045913, 1931267), (1236079, 1634149)]