1840590038

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4289}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 3345170400

約数和(自身を除く): 1504580362

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 151, 203, 302, 406, 1057, 1421, 2114, 2842, 4289, 4379, 7399, 8578, 8758, 14798, 30023, 30653, 60046, 61306, 124381, 210161, 214571, 248762, 420322, 429142, 647639, 870667, 1295278, 1741334, 4533473, 6094669, 9066946, 12189338, 18781531, 31734311, 37563062, 63468622, 131470717, 262941434, 920295019, 1840590038]

約数ペア:

[(1, 1840590038), (2, 920295019), (7, 262941434), (14, 131470717), (29, 63468622), (49, 37563062), (58, 31734311), (98, 18781531), (151, 12189338), (203, 9066946), (302, 6094669), (406, 4533473), (1057, 1741334), (1421, 1295278), (2114, 870667), (2842, 647639), (4289, 429142), (4379, 420322), (7399, 248762), (8578, 214571), (8758, 210161), (14798, 124381), (30023, 61306), (30653, 60046)]