20171153174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 34166784960

約数和(自身を除く): 13995631786

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 307, 493, 614, 629, 986, 1073, 1258, 1801, 2146, 3602, 5219, 8903, 10438, 11359, 17806, 18241, 22718, 30617, 36482, 52229, 61234, 66637, 104458, 133274, 151351, 193103, 302702, 329411, 386206, 552907, 658822, 887893, 1105814, 1132829, 1775786, 1932473, 2265658, 3864946, 5599987, 9399419, 11199974, 16034303, 18798838, 20457559, 32068606, 32852041, 40915118, 65704082, 272583151, 347778503, 545166302, 593269211, 695557006, 1186538422, 10085576587, 20171153174]

約数ペア:

[(1, 20171153174), (2, 10085576587), (17, 1186538422), (29, 695557006), (34, 593269211), (37, 545166302), (58, 347778503), (74, 272583151), (307, 65704082), (493, 40915118), (614, 32852041), (629, 32068606), (986, 20457559), (1073, 18798838), (1258, 16034303), (1801, 11199974), (2146, 9399419), (3602, 5599987), (5219, 3864946), (8903, 2265658), (10438, 1932473), (11359, 1775786), (17806, 1132829), (18241, 1105814), (22718, 887893), (30617, 658822), (36482, 552907), (52229, 386206), (61234, 329411), (66637, 302702), (104458, 193103), (133274, 151351)]