19093450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16603}}^1$

素因数の和:16638

約数の個数: 24

約数和(自身を含む): 37060128

約数和(自身を除く): 17966678

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 16603, 33206, 83015, 166030, 381869, 415075, 763738, 830150, 1909345, 3818690, 9546725, 19093450]

約数ペア:

[(1, 19093450), (2, 9546725), (5, 3818690), (10, 1909345), (23, 830150), (25, 763738), (46, 415075), (50, 381869), (115, 166030), (230, 83015), (575, 33206), (1150, 16603)]