2012131320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16767761}}^1$

素因数の和:16767775

約数の個数: 32

約数和(自身を含む): 6036394320

約数和(自身を除く): 4024263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16767761, 33535522, 50303283, 67071044, 83838805, 100606566, 134142088, 167677610, 201213132, 251516415, 335355220, 402426264, 503032830, 670710440, 1006065660, 2012131320]

約数ペア:

[(1, 2012131320), (2, 1006065660), (3, 670710440), (4, 503032830), (5, 402426264), (6, 335355220), (8, 251516415), (10, 201213132), (12, 167677610), (15, 134142088), (20, 100606566), (24, 83838805), (30, 67071044), (40, 50303283), (60, 33535522), (120, 16767761)]