19339722

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3896

約数の個数: 40

約数和(自身を含む): 44744832

約数和(自身を除く): 25405110

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 3851, 5022, 7702, 11553, 23106, 34659, 69318, 103977, 119381, 207954, 238762, 311931, 358143, 623862, 716286, 1074429, 2148858, 3223287, 6446574, 9669861, 19339722]

約数ペア:

[(1, 19339722), (2, 9669861), (3, 6446574), (6, 3223287), (9, 2148858), (18, 1074429), (27, 716286), (31, 623862), (54, 358143), (62, 311931), (81, 238762), (93, 207954), (162, 119381), (186, 103977), (279, 69318), (558, 34659), (837, 23106), (1674, 11553), (2511, 7702), (3851, 5022)]