1974905292

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1\times {\mathrm{2539}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 4700747520

約数和(自身を除く): 2725842228

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1223, 2446, 2539, 3669, 4892, 5078, 7338, 7617, 10156, 14676, 15234, 30468, 64819, 129638, 134567, 194457, 259276, 269134, 388914, 403701, 538268, 777828, 807402, 1614804, 3105197, 6210394, 9315591, 12420788, 18631182, 37262364, 164575441, 329150882, 493726323, 658301764, 987452646, 1974905292]

約数ペア:

[(1, 1974905292), (2, 987452646), (3, 658301764), (4, 493726323), (6, 329150882), (12, 164575441), (53, 37262364), (106, 18631182), (159, 12420788), (212, 9315591), (318, 6210394), (636, 3105197), (1223, 1614804), (2446, 807402), (2539, 777828), (3669, 538268), (4892, 403701), (5078, 388914), (7338, 269134), (7617, 259276), (10156, 194457), (14676, 134567), (15234, 129638), (30468, 64819)]