20238230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3673}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 39679200

約数和(自身を除く): 19440970

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3673, 5510, 7346, 18365, 36730, 69787, 106517, 139574, 213034, 348935, 532585, 697870, 1065170, 2023823, 4047646, 10119115, 20238230]

約数ペア:

[(1, 20238230), (2, 10119115), (5, 4047646), (10, 2023823), (19, 1065170), (29, 697870), (38, 532585), (58, 348935), (95, 213034), (145, 139574), (190, 106517), (290, 69787), (551, 36730), (1102, 18365), (2755, 7346), (3673, 5510)]