201734056940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3019067}}^1$

素因数の和:3019346

約数の個数: 48

約数和(自身を含む): 458004691872

約数和(自身を除く): 256270634932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 1028, 1285, 2570, 3341, 5140, 6682, 13364, 16705, 33410, 66820, 3019067, 6038134, 12076268, 15095335, 30190670, 39247871, 60381340, 78495742, 156991484, 196239355, 392478710, 775900219, 784957420, 1551800438, 3103600876, 3879501095, 7759002190, 10086702847, 15518004380, 20173405694, 40346811388, 50433514235, 100867028470, 201734056940]

約数ペア:

[(1, 201734056940), (2, 100867028470), (4, 50433514235), (5, 40346811388), (10, 20173405694), (13, 15518004380), (20, 10086702847), (26, 7759002190), (52, 3879501095), (65, 3103600876), (130, 1551800438), (257, 784957420), (260, 775900219), (514, 392478710), (1028, 196239355), (1285, 156991484), (2570, 78495742), (3341, 60381340), (5140, 39247871), (6682, 30190670), (13364, 15095335), (16705, 12076268), (33410, 6038134), (66820, 3019067)]