8600626940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{188693}}^1$

素因数の和:188798

約数の個数: 48

約数和(自身を含む): 18830151648

約数和(自身を除く): 10229524708

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 172, 212, 215, 265, 430, 530, 860, 1060, 2279, 4558, 9116, 11395, 22790, 45580, 188693, 377386, 754772, 943465, 1886930, 3773860, 8113799, 10000729, 16227598, 20001458, 32455196, 40002916, 40568995, 50003645, 81137990, 100007290, 162275980, 200014580, 430031347, 860062694, 1720125388, 2150156735, 4300313470, 8600626940]

約数ペア:

[(1, 8600626940), (2, 4300313470), (4, 2150156735), (5, 1720125388), (10, 860062694), (20, 430031347), (43, 200014580), (53, 162275980), (86, 100007290), (106, 81137990), (172, 50003645), (212, 40568995), (215, 40002916), (265, 32455196), (430, 20001458), (530, 16227598), (860, 10000729), (1060, 8113799), (2279, 3773860), (4558, 1886930), (9116, 943465), (11395, 754772), (22790, 377386), (45580, 188693)]