2016225890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{123619}}^1$

素因数の和:123866

約数の個数: 32

約数和(自身を含む): 4165499520

約数和(自身を除く): 2149273630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 8155, 16310, 123619, 247238, 618095, 865333, 1236190, 1730666, 4326665, 8653330, 28803227, 57606454, 144016135, 201622589, 288032270, 403245178, 1008112945, 2016225890]

約数ペア:

[(1, 2016225890), (2, 1008112945), (5, 403245178), (7, 288032270), (10, 201622589), (14, 144016135), (35, 57606454), (70, 28803227), (233, 8653330), (466, 4326665), (1165, 1730666), (1631, 1236190), (2330, 865333), (3262, 618095), (8155, 247238), (16310, 123619)]