1952802070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11487071}}^1$

素因数の和:11487095

約数の個数: 16

約数和(自身を含む): 3721811328

約数和(自身を除く): 1769009258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11487071, 22974142, 57435355, 114870710, 195280207, 390560414, 976401035, 1952802070]

約数ペア:

[(1, 1952802070), (2, 976401035), (5, 390560414), (10, 195280207), (17, 114870710), (34, 57435355), (85, 22974142), (170, 11487071)]