18702999088

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{38603}}^1$

素因数の和:39001

約数の個数: 40

約数和(自身を含む): 36705918528

約数和(自身を除く): 18002919440

約数列:

[1, 2, 4, 8, 16, 107, 214, 283, 428, 566, 856, 1132, 1712, 2264, 4528, 30281, 38603, 60562, 77206, 121124, 154412, 242248, 308824, 484496, 617648, 4130521, 8261042, 10924649, 16522084, 21849298, 33044168, 43698596, 66088336, 87397192, 174794384, 1168937443, 2337874886, 4675749772, 9351499544, 18702999088]

約数ペア:

[(1, 18702999088), (2, 9351499544), (4, 4675749772), (8, 2337874886), (16, 1168937443), (107, 174794384), (214, 87397192), (283, 66088336), (428, 43698596), (566, 33044168), (856, 21849298), (1132, 16522084), (1712, 10924649), (2264, 8261042), (4528, 4130521), (30281, 617648), (38603, 484496), (60562, 308824), (77206, 242248), (121124, 154412)]