20236067992

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{429677}}^1$

素因数の和:429748

約数の個数: 48

約数和(自身を含む): 44909944560

約数和(自身を除く): 24673876568

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 841, 1624, 1682, 3364, 5887, 6728, 11774, 23548, 47096, 429677, 859354, 1718708, 3007739, 3437416, 6015478, 12030956, 12460633, 24061912, 24921266, 49842532, 87224431, 99685064, 174448862, 348897724, 361358357, 697795448, 722716714, 1445433428, 2529508499, 2890866856, 5059016998, 10118033996, 20236067992]

約数ペア:

[(1, 20236067992), (2, 10118033996), (4, 5059016998), (7, 2890866856), (8, 2529508499), (14, 1445433428), (28, 722716714), (29, 697795448), (56, 361358357), (58, 348897724), (116, 174448862), (203, 99685064), (232, 87224431), (406, 49842532), (812, 24921266), (841, 24061912), (1624, 12460633), (1682, 12030956), (3364, 6015478), (5887, 3437416), (6728, 3007739), (11774, 1718708), (23548, 859354), (47096, 429677)]