2068794910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{174877}}^1$

素因数の和:174917

約数の個数: 48

約数和(自身を含む): 4608385056

約数和(自身を除く): 2539590146

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 174877, 349754, 874385, 1224139, 1748770, 2273401, 2448278, 4546802, 6120695, 11367005, 12241390, 15913807, 22734010, 29554213, 31827614, 59108426, 79569035, 147771065, 159138070, 206879491, 295542130, 413758982, 1034397455, 2068794910]

約数ペア:

[(1, 2068794910), (2, 1034397455), (5, 413758982), (7, 295542130), (10, 206879491), (13, 159138070), (14, 147771065), (26, 79569035), (35, 59108426), (65, 31827614), (70, 29554213), (91, 22734010), (130, 15913807), (169, 12241390), (182, 11367005), (338, 6120695), (455, 4546802), (845, 2448278), (910, 2273401), (1183, 1748770), (1690, 1224139), (2366, 874385), (5915, 349754), (11830, 174877)]