64545953474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1087}}^1\times {\mathrm{2393}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 102207329280

約数和(自身を除く): 37661375806

約数列:

[1, 2, 19, 38, 653, 1087, 1306, 2174, 2393, 4786, 12407, 20653, 24814, 41306, 45467, 90934, 709811, 1419622, 1562629, 2601191, 3125258, 5202382, 13486409, 26972818, 29689951, 49422629, 59379902, 98845258, 1698577723, 3397155446, 32272976737, 64545953474]

約数ペア:

[(1, 64545953474), (2, 32272976737), (19, 3397155446), (38, 1698577723), (653, 98845258), (1087, 59379902), (1306, 49422629), (2174, 29689951), (2393, 26972818), (4786, 13486409), (12407, 5202382), (20653, 3125258), (24814, 2601191), (41306, 1562629), (45467, 1419622), (90934, 709811)]