2019930038

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1212443}}^1$

素因数の和:1212476

約数の個数: 24

約数和(自身を含む): 3731902632

約数和(自身を除く): 1711972594

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 1212443, 2424886, 8487101, 16974202, 20611531, 41223062, 59409707, 118819414, 144280717, 288561434, 1009965019, 2019930038]

約数ペア:

[(1, 2019930038), (2, 1009965019), (7, 288561434), (14, 144280717), (17, 118819414), (34, 59409707), (49, 41223062), (98, 20611531), (119, 16974202), (238, 8487101), (833, 2424886), (1666, 1212443)]