1809023484

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{51787}}^1$

素因数の和:51906

約数の個数: 48

約数和(自身を含む): 4384993536

約数和(自身を除く): 2575970052

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 492, 852, 2911, 5822, 8733, 11644, 17466, 34932, 51787, 103574, 155361, 207148, 310722, 621444, 2123267, 3676877, 4246534, 6369801, 7353754, 8493068, 11030631, 12739602, 14707508, 22061262, 25479204, 44122524, 150751957, 301503914, 452255871, 603007828, 904511742, 1809023484]

約数ペア:

[(1, 1809023484), (2, 904511742), (3, 603007828), (4, 452255871), (6, 301503914), (12, 150751957), (41, 44122524), (71, 25479204), (82, 22061262), (123, 14707508), (142, 12739602), (164, 11030631), (213, 8493068), (246, 7353754), (284, 6369801), (426, 4246534), (492, 3676877), (852, 2123267), (2911, 621444), (5822, 310722), (8733, 207148), (11644, 155361), (17466, 103574), (34932, 51787)]