20162682397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10459}}^1$

素因数の和:10574

約数の個数: 48

約数和(自身を含む): 25634698560

約数和(自身を除く): 5472016163

約数列:

[1, 11, 13, 17, 61, 143, 169, 187, 221, 671, 793, 1037, 1859, 2431, 2873, 8723, 10309, 10459, 11407, 13481, 31603, 113399, 115049, 135967, 148291, 175253, 177803, 637999, 1495637, 1767571, 1927783, 1955833, 2311439, 7017989, 8293987, 10845983, 19443281, 25425829, 30048707, 91233857, 107821831, 119305813, 140997779, 330535777, 1186040141, 1550975569, 1832971127, 20162682397]

約数ペア:

[(1, 20162682397), (11, 1832971127), (13, 1550975569), (17, 1186040141), (61, 330535777), (143, 140997779), (169, 119305813), (187, 107821831), (221, 91233857), (671, 30048707), (793, 25425829), (1037, 19443281), (1859, 10845983), (2431, 8293987), (2873, 7017989), (8723, 2311439), (10309, 1955833), (10459, 1927783), (11407, 1767571), (13481, 1495637), (31603, 637999), (113399, 177803), (115049, 175253), (135967, 148291)]