2018844

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 5544448

約数和(自身を除く): 3525604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 81, 93, 108, 124, 134, 162, 186, 201, 243, 268, 279, 324, 372, 402, 486, 558, 603, 804, 837, 972, 1116, 1206, 1674, 1809, 2077, 2412, 2511, 3348, 3618, 4154, 5022, 5427, 6231, 7236, 7533, 8308, 10044, 10854, 12462, 15066, 16281, 18693, 21708, 24924, 30132, 32562, 37386, 56079, 65124, 74772, 112158, 168237, 224316, 336474, 504711, 672948, 1009422, 2018844]

約数ペア:

[(1, 2018844), (2, 1009422), (3, 672948), (4, 504711), (6, 336474), (9, 224316), (12, 168237), (18, 112158), (27, 74772), (31, 65124), (36, 56079), (54, 37386), (62, 32562), (67, 30132), (81, 24924), (93, 21708), (108, 18693), (124, 16281), (134, 15066), (162, 12462), (186, 10854), (201, 10044), (243, 8308), (268, 7533), (279, 7236), (324, 6231), (372, 5427), (402, 5022), (486, 4154), (558, 3618), (603, 3348), (804, 2511), (837, 2412), (972, 2077), (1116, 1809), (1206, 1674)]