1793399755220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{1438933}}^1$

素因数の和:1439660

約数の個数: 48

約数和(自身を含む): 3809595032208

約数和(自身を除く): 2016195276988

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 617, 1010, 1234, 2020, 2468, 3085, 6170, 12340, 62317, 124634, 249268, 311585, 623170, 1246340, 1438933, 2877866, 5755732, 7194665, 14389330, 28778660, 145332233, 290664466, 581328932, 726661165, 887821661, 1453322330, 1775643322, 2906644660, 3551286644, 4439108305, 8878216610, 17756433220, 89669987761, 179339975522, 358679951044, 448349938805, 896699877610, 1793399755220]

約数ペア:

[(1, 1793399755220), (2, 896699877610), (4, 448349938805), (5, 358679951044), (10, 179339975522), (20, 89669987761), (101, 17756433220), (202, 8878216610), (404, 4439108305), (505, 3551286644), (617, 2906644660), (1010, 1775643322), (1234, 1453322330), (2020, 887821661), (2468, 726661165), (3085, 581328932), (6170, 290664466), (12340, 145332233), (62317, 28778660), (124634, 14389330), (249268, 7194665), (311585, 5755732), (623170, 2877866), (1246340, 1438933)]