2078162409027

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{17911}}^1$

素因数の和:18720

約数の個数: 48

約数和(自身を含む): 2926907923968

約数和(自身を除く): 848745514941

約数列:

[1, 3, 23, 69, 113, 339, 529, 647, 1587, 1941, 2599, 7797, 14881, 17911, 44643, 53733, 59777, 73111, 179331, 219333, 342263, 411953, 1026789, 1235859, 1681553, 2023943, 5044659, 6071829, 9474919, 11588417, 28424757, 34765251, 38675719, 46550689, 116027157, 139652067, 266533591, 799600773, 1070665847, 1309491121, 3211997541, 3928473363, 6130272593, 18390817779, 30118295783, 90354887349, 692720803009, 2078162409027]

約数ペア:

[(1, 2078162409027), (3, 692720803009), (23, 90354887349), (69, 30118295783), (113, 18390817779), (339, 6130272593), (529, 3928473363), (647, 3211997541), (1587, 1309491121), (1941, 1070665847), (2599, 799600773), (7797, 266533591), (14881, 139652067), (17911, 116027157), (44643, 46550689), (53733, 38675719), (59777, 34765251), (73111, 28424757), (179331, 11588417), (219333, 9474919), (342263, 6071829), (411953, 5044659), (1026789, 2023943), (1235859, 1681553)]