2023271604

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{27809}}^1$

素因数の和:27909

約数の個数: 72

約数和(自身を含む): 5344859520

約数和(自身を除く): 3321587916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 4042, 6063, 8084, 12126, 18189, 24252, 27809, 36378, 55618, 72756, 83427, 111236, 166854, 250281, 333708, 500562, 1001124, 1195787, 1307023, 2391574, 2614046, 3587361, 3921069, 4783148, 5228092, 7174722, 7842138, 10762083, 11763207, 14349444, 15684276, 21524166, 23526414, 43048332, 47052828, 56201989, 112403978, 168605967, 224807956, 337211934, 505817901, 674423868, 1011635802, 2023271604]

約数ペア:

[(1, 2023271604), (2, 1011635802), (3, 674423868), (4, 505817901), (6, 337211934), (9, 224807956), (12, 168605967), (18, 112403978), (36, 56201989), (43, 47052828), (47, 43048332), (86, 23526414), (94, 21524166), (129, 15684276), (141, 14349444), (172, 11763207), (188, 10762083), (258, 7842138), (282, 7174722), (387, 5228092), (423, 4783148), (516, 3921069), (564, 3587361), (774, 2614046), (846, 2391574), (1548, 1307023), (1692, 1195787), (2021, 1001124), (4042, 500562), (6063, 333708), (8084, 250281), (12126, 166854), (18189, 111236), (24252, 83427), (27809, 72756), (36378, 55618)]