19597668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5651}}^1$

素因数の和:5692

約数の個数: 36

約数和(自身を含む): 48584592

約数和(自身を除く): 28986924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5651, 11302, 16953, 22604, 33906, 67812, 96067, 192134, 288201, 384268, 576402, 1152804, 1633139, 3266278, 4899417, 6532556, 9798834, 19597668]

約数ペア:

[(1, 19597668), (2, 9798834), (3, 6532556), (4, 4899417), (6, 3266278), (12, 1633139), (17, 1152804), (34, 576402), (51, 384268), (68, 288201), (102, 192134), (204, 96067), (289, 67812), (578, 33906), (867, 22604), (1156, 16953), (1734, 11302), (3468, 5651)]