19600252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41177}}^1$

素因数の和:41205

約数の個数: 24

約数和(自身を含む): 41507424

約数和(自身を除く): 21907172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 41177, 82354, 164708, 288239, 576478, 700009, 1152956, 1400018, 2800036, 4900063, 9800126, 19600252]

約数ペア:

[(1, 19600252), (2, 9800126), (4, 4900063), (7, 2800036), (14, 1400018), (17, 1152956), (28, 700009), (34, 576478), (68, 288239), (119, 164708), (238, 82354), (476, 41177)]