19462040848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{32875069}}^1$

素因数の和:32875114

約数の個数: 20

約数和(自身を含む): 38726832460

約数和(自身を除く): 19264791612

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 32875069, 65750138, 131500276, 263000552, 526001104, 1216377553, 2432755106, 4865510212, 9731020424, 19462040848]

約数ペア:

[(1, 19462040848), (2, 9731020424), (4, 4865510212), (8, 2432755106), (16, 1216377553), (37, 526001104), (74, 263000552), (148, 131500276), (296, 65750138), (592, 32875069)]