19585122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 41772672

約数和(自身を除く): 22187550

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 1223, 2446, 2669, 3669, 5338, 7338, 8007, 16014, 20791, 41582, 62373, 124746, 192011, 384022, 576033, 1152066, 3264187, 6528374, 9792561, 19585122]

約数ペア:

[(1, 19585122), (2, 9792561), (3, 6528374), (6, 3264187), (17, 1152066), (34, 576033), (51, 384022), (102, 192011), (157, 124746), (314, 62373), (471, 41582), (942, 20791), (1223, 16014), (2446, 8007), (2669, 7338), (3669, 5338)]