23816788990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{172423}}^1$

素因数の和:173176

約数の個数: 32

約数和(自身を含む): 45188881920

約数和(自身を除く): 21372092930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 727, 1454, 3635, 7270, 13813, 27626, 69065, 138130, 172423, 344846, 862115, 1724230, 3276037, 6552074, 16380185, 32760370, 125351521, 250703042, 626757605, 1253515210, 2381678899, 4763357798, 11908394495, 23816788990]

約数ペア:

[(1, 23816788990), (2, 11908394495), (5, 4763357798), (10, 2381678899), (19, 1253515210), (38, 626757605), (95, 250703042), (190, 125351521), (727, 32760370), (1454, 16380185), (3635, 6552074), (7270, 3276037), (13813, 1724230), (27626, 862115), (69065, 344846), (138130, 172423)]