20211484806

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{547}}^1\times {\mathrm{9043}}^1$

素因数の和:9825

約数の個数: 48

約数和(自身を含む): 44069747904

約数和(自身を除く): 23858263098

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 547, 681, 1094, 1362, 1641, 2043, 3282, 4086, 4923, 9043, 9846, 18086, 27129, 54258, 81387, 124169, 162774, 248338, 372507, 745014, 1117521, 2052761, 2235042, 4105522, 4946521, 6158283, 9893042, 12316566, 14839563, 18474849, 29679126, 36949698, 44518689, 89037378, 1122860267, 2245720534, 3368580801, 6737161602, 10105742403, 20211484806]

約数ペア:

[(1, 20211484806), (2, 10105742403), (3, 6737161602), (6, 3368580801), (9, 2245720534), (18, 1122860267), (227, 89037378), (454, 44518689), (547, 36949698), (681, 29679126), (1094, 18474849), (1362, 14839563), (1641, 12316566), (2043, 9893042), (3282, 6158283), (4086, 4946521), (4923, 4105522), (9043, 2235042), (9846, 2052761), (18086, 1117521), (27129, 745014), (54258, 372507), (81387, 248338), (124169, 162774)]