2885483978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{1723}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 4780665792

約数和(自身を除く): 1895181814

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1571, 1723, 3142, 3446, 20423, 22399, 40846, 44798, 64411, 70643, 128822, 141286, 837343, 918359, 1674686, 1836718, 2706833, 5413666, 35188829, 70377658, 110980153, 221960306, 1442741989, 2885483978]

約数ペア:

[(1, 2885483978), (2, 1442741989), (13, 221960306), (26, 110980153), (41, 70377658), (82, 35188829), (533, 5413666), (1066, 2706833), (1571, 1836718), (1723, 1674686), (3142, 918359), (3446, 837343), (20423, 141286), (22399, 128822), (40846, 70643), (44798, 64411)]