2001265816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{150607}}^1$

素因数の和:150775

約数の個数: 32

約数和(自身を含む): 4120634880

約数和(自身を除く): 2119369064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 150607, 301214, 602428, 1204856, 1656677, 3313354, 6626708, 13253416, 22741657, 45483314, 90966628, 181933256, 250158227, 500316454, 1000632908, 2001265816]

約数ペア:

[(1, 2001265816), (2, 1000632908), (4, 500316454), (8, 250158227), (11, 181933256), (22, 90966628), (44, 45483314), (88, 22741657), (151, 13253416), (302, 6626708), (604, 3313354), (1208, 1656677), (1661, 1204856), (3322, 602428), (6644, 301214), (13288, 150607)]