90820638434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{1029409}}^1$

素因数の和:1030865

約数の個数: 16

約数和(自身を含む): 140724464640

約数和(自身を除く): 49903826206

約数列:

[1, 2, 31, 62, 1423, 2846, 44113, 88226, 1029409, 2058818, 31911679, 63823358, 1464849007, 2929698014, 45410319217, 90820638434]

約数ペア:

[(1, 90820638434), (2, 45410319217), (31, 2929698014), (62, 1464849007), (1423, 63823358), (2846, 31911679), (44113, 2058818), (88226, 1029409)]