883914770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{28541}}^1$

素因数の和:28730

約数の個数: 32

約数和(自身を含む): 1685119680

約数和(自身を除く): 801204910

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 3097, 6194, 15485, 28541, 30970, 57082, 142705, 285410, 542279, 1084558, 2711395, 4652183, 5422790, 9304366, 23260915, 46521830, 88391477, 176782954, 441957385, 883914770]

約数ペア:

[(1, 883914770), (2, 441957385), (5, 176782954), (10, 88391477), (19, 46521830), (38, 23260915), (95, 9304366), (163, 5422790), (190, 4652183), (326, 2711395), (815, 1084558), (1630, 542279), (3097, 285410), (6194, 142705), (15485, 57082), (28541, 30970)]