11819388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20101}}^1$

素因数の和:20122

約数の個数: 36

約数和(自身を含む): 32082792

約数和(自身を除く): 20263404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20101, 40202, 60303, 80404, 120606, 140707, 241212, 281414, 422121, 562828, 844242, 984949, 1688484, 1969898, 2954847, 3939796, 5909694, 11819388]

約数ペア:

[(1, 11819388), (2, 5909694), (3, 3939796), (4, 2954847), (6, 1969898), (7, 1688484), (12, 984949), (14, 844242), (21, 562828), (28, 422121), (42, 281414), (49, 241212), (84, 140707), (98, 120606), (147, 80404), (196, 60303), (294, 40202), (588, 20101)]