1929844345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142057}}^1$

素因数の和:142105

約数の個数: 32

約数和(自身を含む): 2863889280

約数和(自身を除く): 934044935

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 142057, 710285, 1562627, 1846741, 2699083, 7813135, 9233705, 13495415, 20314151, 29689913, 35088079, 101570755, 148449565, 175440395, 385968869, 1929844345]

約数ペア:

[(1, 1929844345), (5, 385968869), (11, 175440395), (13, 148449565), (19, 101570755), (55, 35088079), (65, 29689913), (95, 20314151), (143, 13495415), (209, 9233705), (247, 7813135), (715, 2699083), (1045, 1846741), (1235, 1562627), (2717, 710285), (13585, 142057)]