2017839130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{19121}}^1$

素因数の和:19362

約数の個数: 32

約数和(自身を含む): 3713186448

約数和(自身を除く): 1695347318

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 610, 865, 1730, 10553, 19121, 21106, 38242, 52765, 95605, 105530, 191210, 1166381, 2332762, 3307933, 5831905, 6615866, 11663810, 16539665, 33079330, 201783913, 403567826, 1008919565, 2017839130]

約数ペア:

[(1, 2017839130), (2, 1008919565), (5, 403567826), (10, 201783913), (61, 33079330), (122, 16539665), (173, 11663810), (305, 6615866), (346, 5831905), (610, 3307933), (865, 2332762), (1730, 1166381), (10553, 191210), (19121, 105530), (21106, 95605), (38242, 52765)]