21752804034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{330821}}^1$

素因数の和:331123

約数の個数: 48

約数和(自身を含む): 50937324984

約数和(自身を除く): 29184520950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1686, 2529, 3653, 5058, 7306, 10959, 21918, 32877, 65754, 330821, 661642, 992463, 1984926, 2977389, 4300673, 5954778, 8601346, 12902019, 25804038, 38706057, 77412114, 92960701, 185921402, 278882103, 557764206, 836646309, 1208489113, 1673292618, 2416978226, 3625467339, 7250934678, 10876402017, 21752804034]

約数ペア:

[(1, 21752804034), (2, 10876402017), (3, 7250934678), (6, 3625467339), (9, 2416978226), (13, 1673292618), (18, 1208489113), (26, 836646309), (39, 557764206), (78, 278882103), (117, 185921402), (234, 92960701), (281, 77412114), (562, 38706057), (843, 25804038), (1686, 12902019), (2529, 8601346), (3653, 5954778), (5058, 4300673), (7306, 2977389), (10959, 1984926), (21918, 992463), (32877, 661642), (65754, 330821)]