20200032

素因数分解:

$2^5\times 3^2\times {\mathrm{70139}}^1$

素因数の和:70155

約数の個数: 36

約数和(自身を含む): 57444660

約数和(自身を除く): 37244628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70139, 140278, 210417, 280556, 420834, 561112, 631251, 841668, 1122224, 1262502, 1683336, 2244448, 2525004, 3366672, 5050008, 6733344, 10100016, 20200032]

約数ペア:

[(1, 20200032), (2, 10100016), (3, 6733344), (4, 5050008), (6, 3366672), (8, 2525004), (9, 2244448), (12, 1683336), (16, 1262502), (18, 1122224), (24, 841668), (32, 631251), (36, 561112), (48, 420834), (72, 280556), (96, 210417), (144, 140278), (288, 70139)]