2044210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 4665600

約数和(自身を除く): 2621390

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 53, 58, 70, 95, 106, 133, 145, 190, 203, 265, 266, 290, 371, 406, 530, 551, 665, 742, 1007, 1015, 1102, 1330, 1537, 1855, 2014, 2030, 2755, 3074, 3710, 3857, 5035, 5510, 7049, 7685, 7714, 10070, 10759, 14098, 15370, 19285, 21518, 29203, 35245, 38570, 53795, 58406, 70490, 107590, 146015, 204421, 292030, 408842, 1022105, 2044210]

約数ペア:

[(1, 2044210), (2, 1022105), (5, 408842), (7, 292030), (10, 204421), (14, 146015), (19, 107590), (29, 70490), (35, 58406), (38, 53795), (53, 38570), (58, 35245), (70, 29203), (95, 21518), (106, 19285), (133, 15370), (145, 14098), (190, 10759), (203, 10070), (265, 7714), (266, 7685), (290, 7049), (371, 5510), (406, 5035), (530, 3857), (551, 3710), (665, 3074), (742, 2755), (1007, 2030), (1015, 2014), (1102, 1855), (1330, 1537)]