1901495734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 2945859840

約数和(自身を除く): 1044364106

約数列:

[1, 2, 53, 106, 163, 167, 326, 334, 659, 1318, 8639, 8851, 17278, 17702, 27221, 34927, 54442, 69854, 107417, 110053, 214834, 220106, 1442713, 2885426, 5693101, 5832809, 11386202, 11665618, 17938639, 35877278, 950747867, 1901495734]

約数ペア:

[(1, 1901495734), (2, 950747867), (53, 35877278), (106, 17938639), (163, 11665618), (167, 11386202), (326, 5832809), (334, 5693101), (659, 2885426), (1318, 1442713), (8639, 220106), (8851, 214834), (17278, 110053), (17702, 107417), (27221, 69854), (34927, 54442)]