1065315366980

素因数分解:

$2^2\times 5^1\times {\mathrm{53951}}^1\times {\mathrm{987299}}^1$

素因数の和:1041259

約数の個数: 24

約数和(自身を含む): 2237206003200

約数和(自身を除く): 1171890636220

約数列:

[1, 2, 4, 5, 10, 20, 53951, 107902, 215804, 269755, 539510, 987299, 1079020, 1974598, 3949196, 4936495, 9872990, 19745980, 53265768349, 106531536698, 213063073396, 266328841745, 532657683490, 1065315366980]

約数ペア:

[(1, 1065315366980), (2, 532657683490), (4, 266328841745), (5, 213063073396), (10, 106531536698), (20, 53265768349), (53951, 19745980), (107902, 9872990), (215804, 4936495), (269755, 3949196), (539510, 1974598), (987299, 1079020)]