19014766506

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{20161}}^1$

素因数の和:20667

約数の個数: 48

約数和(自身を含む): 41593076928

約数和(自身を除く): 22578310422

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 347, 453, 694, 906, 1041, 1359, 2082, 2718, 3123, 6246, 20161, 40322, 52397, 60483, 104794, 120966, 157191, 181449, 314382, 362898, 471573, 943146, 3044311, 6088622, 6995867, 9132933, 13991734, 18265866, 20987601, 27398799, 41975202, 54797598, 62962803, 125925606, 1056375917, 2112751834, 3169127751, 6338255502, 9507383253, 19014766506]

約数ペア:

[(1, 19014766506), (2, 9507383253), (3, 6338255502), (6, 3169127751), (9, 2112751834), (18, 1056375917), (151, 125925606), (302, 62962803), (347, 54797598), (453, 41975202), (694, 27398799), (906, 20987601), (1041, 18265866), (1359, 13991734), (2082, 9132933), (2718, 6995867), (3123, 6088622), (6246, 3044311), (20161, 943146), (40322, 471573), (52397, 362898), (60483, 314382), (104794, 181449), (120966, 157191)]