19003091388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{39569}}^1$

素因数の和:40898

約数の個数: 48

約数和(自身を含む): 45807498240

約数和(自身を除く): 26804406852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1291, 2582, 3873, 5164, 7746, 15492, 39569, 40021, 79138, 80042, 118707, 120063, 158276, 160084, 237414, 240126, 474828, 480252, 1226639, 2453278, 3679917, 4906556, 7359834, 14719668, 51083579, 102167158, 153250737, 204334316, 306501474, 613002948, 1583590949, 3167181898, 4750772847, 6334363796, 9501545694, 19003091388]

約数ペア:

[(1, 19003091388), (2, 9501545694), (3, 6334363796), (4, 4750772847), (6, 3167181898), (12, 1583590949), (31, 613002948), (62, 306501474), (93, 204334316), (124, 153250737), (186, 102167158), (372, 51083579), (1291, 14719668), (2582, 7359834), (3873, 4906556), (5164, 3679917), (7746, 2453278), (15492, 1226639), (39569, 480252), (40021, 474828), (79138, 240126), (80042, 237414), (118707, 160084), (120063, 158276)]