20702925318

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{68477}}^1$

素因数の和:69752

約数の個数: 32

約数和(自身を含む): 42450881760

約数和(自身を除く): 21747956442

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1229, 2458, 3687, 7374, 50389, 68477, 100778, 136954, 151167, 205431, 302334, 410862, 2807557, 5615114, 8422671, 16845342, 84158233, 168316466, 252474699, 504949398, 3450487553, 6900975106, 10351462659, 20702925318]

約数ペア:

[(1, 20702925318), (2, 10351462659), (3, 6900975106), (6, 3450487553), (41, 504949398), (82, 252474699), (123, 168316466), (246, 84158233), (1229, 16845342), (2458, 8422671), (3687, 5615114), (7374, 2807557), (50389, 410862), (68477, 302334), (100778, 205431), (136954, 151167)]