19040010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57697}}^1$

素因数の和:57718

約数の個数: 32

約数和(自身を含む): 49851072

約数和(自身を除く): 30811062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57697, 115394, 173091, 288485, 346182, 576970, 634667, 865455, 1269334, 1730910, 1904001, 3173335, 3808002, 6346670, 9520005, 19040010]

約数ペア:

[(1, 19040010), (2, 9520005), (3, 6346670), (5, 3808002), (6, 3173335), (10, 1904001), (11, 1730910), (15, 1269334), (22, 865455), (30, 634667), (33, 576970), (55, 346182), (66, 288485), (110, 173091), (165, 115394), (330, 57697)]