2017379838

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{77813}}^1$

素因数の和:77996

約数の個数: 32

約数和(自身を含む): 4201956000

約数和(自身を除く): 2184576162

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 4321, 8642, 12963, 25926, 77813, 155626, 233439, 466878, 2256577, 4513154, 6769731, 11594137, 13539462, 23188274, 34782411, 69564822, 336229973, 672459946, 1008689919, 2017379838]

約数ペア:

[(1, 2017379838), (2, 1008689919), (3, 672459946), (6, 336229973), (29, 69564822), (58, 34782411), (87, 23188274), (149, 13539462), (174, 11594137), (298, 6769731), (447, 4513154), (894, 2256577), (4321, 466878), (8642, 233439), (12963, 155626), (25926, 77813)]