20756796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101749}}^1$

素因数の和:101773

約数の個数: 24

約数和(自身を含む): 51282000

約数和(自身を除く): 30525204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101749, 203498, 305247, 406996, 610494, 1220988, 1729733, 3459466, 5189199, 6918932, 10378398, 20756796]

約数ペア:

[(1, 20756796), (2, 10378398), (3, 6918932), (4, 5189199), (6, 3459466), (12, 1729733), (17, 1220988), (34, 610494), (51, 406996), (68, 305247), (102, 203498), (204, 101749)]