20003382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{52919}}^1$

素因数の和:52937

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 30799818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 52919, 105838, 158757, 317514, 370433, 476271, 740866, 952542, 1111299, 1428813, 2222598, 2857626, 3333897, 6667794, 10001691, 20003382]

約数ペア:

[(1, 20003382), (2, 10001691), (3, 6667794), (6, 3333897), (7, 2857626), (9, 2222598), (14, 1428813), (18, 1111299), (21, 952542), (27, 740866), (42, 476271), (54, 370433), (63, 317514), (126, 158757), (189, 105838), (378, 52919)]