1789207956

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{379391}}^1$

素因数の和:379532

約数の個数: 36

約数和(自身を含む): 4557256704

約数和(自身を除く): 2768048748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 379391, 758782, 1138173, 1517564, 2276346, 3414519, 4552692, 6829038, 13658076, 49700221, 99400442, 149100663, 198800884, 298201326, 447301989, 596402652, 894603978, 1789207956]

約数ペア:

[(1, 1789207956), (2, 894603978), (3, 596402652), (4, 447301989), (6, 298201326), (9, 198800884), (12, 149100663), (18, 99400442), (36, 49700221), (131, 13658076), (262, 6829038), (393, 4552692), (524, 3414519), (786, 2276346), (1179, 1517564), (1572, 1138173), (2358, 758782), (4716, 379391)]