20115498852

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{416677}}^1$

素因数の和:416842

約数の個数: 60

約数和(自身を含む): 52938939900

約数和(自身を除く): 32823441048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 12069, 16092, 24138, 48276, 416677, 833354, 1250031, 1666708, 2500062, 3750093, 5000124, 7500186, 11250279, 15000372, 22500558, 33750837, 45001116, 62084873, 67501674, 124169746, 135003348, 186254619, 248339492, 372509238, 558763857, 745018476, 1117527714, 1676291571, 2235055428, 3352583142, 5028874713, 6705166284, 10057749426, 20115498852]

約数ペア:

[(1, 20115498852), (2, 10057749426), (3, 6705166284), (4, 5028874713), (6, 3352583142), (9, 2235055428), (12, 1676291571), (18, 1117527714), (27, 745018476), (36, 558763857), (54, 372509238), (81, 248339492), (108, 186254619), (149, 135003348), (162, 124169746), (298, 67501674), (324, 62084873), (447, 45001116), (596, 33750837), (894, 22500558), (1341, 15000372), (1788, 11250279), (2682, 7500186), (4023, 5000124), (5364, 3750093), (8046, 2500062), (12069, 1666708), (16092, 1250031), (24138, 833354), (48276, 416677)]