31419034

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 48276000

約数和(自身を除く): 16856966

約数列:

[1, 2, 59, 118, 149, 298, 1787, 3574, 8791, 17582, 105433, 210866, 266263, 532526, 15709517, 31419034]

約数ペア:

[(1, 31419034), (2, 15709517), (59, 532526), (118, 266263), (149, 210866), (298, 105433), (1787, 17582), (3574, 8791)]