20174419486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{29581}}^1$

素因数の和:31156

約数の個数: 32

約数和(自身を含む): 34530003648

約数和(自身を除く): 14355584162

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1543, 3086, 20059, 26231, 29581, 40118, 52462, 59162, 341003, 384553, 502877, 682006, 769106, 1005754, 6537401, 13074802, 45643483, 91286966, 593365279, 775939211, 1186730558, 1551878422, 10087209743, 20174419486]

約数ペア:

[(1, 20174419486), (2, 10087209743), (13, 1551878422), (17, 1186730558), (26, 775939211), (34, 593365279), (221, 91286966), (442, 45643483), (1543, 13074802), (3086, 6537401), (20059, 1005754), (26231, 769106), (29581, 682006), (40118, 502877), (52462, 384553), (59162, 341003)]