20184819210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6701}}^1\times {\mathrm{33469}}^1$

素因数の和:40183

約数の個数: 48

約数和(自身を含む): 52489929960

約数和(自身を除く): 32305110750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6701, 13402, 20103, 33469, 33505, 40206, 60309, 66938, 67010, 100407, 100515, 120618, 167345, 200814, 201030, 301221, 301545, 334690, 502035, 602442, 603090, 1004070, 1506105, 3012210, 224275769, 448551538, 672827307, 1121378845, 1345654614, 2018481921, 2242757690, 3364136535, 4036963842, 6728273070, 10092409605, 20184819210]

約数ペア:

[(1, 20184819210), (2, 10092409605), (3, 6728273070), (5, 4036963842), (6, 3364136535), (9, 2242757690), (10, 2018481921), (15, 1345654614), (18, 1121378845), (30, 672827307), (45, 448551538), (90, 224275769), (6701, 3012210), (13402, 1506105), (20103, 1004070), (33469, 603090), (33505, 602442), (40206, 502035), (60309, 334690), (66938, 301545), (67010, 301221), (100407, 201030), (100515, 200814), (120618, 167345)]