1880506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1385414

約数列:

[1, 2, 17, 19, 34, 38, 41, 71, 82, 142, 323, 646, 697, 779, 1207, 1349, 1394, 1558, 2414, 2698, 2911, 5822, 13243, 22933, 26486, 45866, 49487, 55309, 98974, 110618, 940253, 1880506]

約数ペア:

[(1, 1880506), (2, 940253), (17, 110618), (19, 98974), (34, 55309), (38, 49487), (41, 45866), (71, 26486), (82, 22933), (142, 13243), (323, 5822), (646, 2911), (697, 2698), (779, 2414), (1207, 1558), (1349, 1394)]