2054294580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2633711}}^1$

素因数の和:2633736

約数の個数: 48

約数和(自身を含む): 6194490624

約数和(自身を除く): 4140196044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2633711, 5267422, 7901133, 10534844, 13168555, 15802266, 26337110, 31604532, 34238243, 39505665, 52674220, 68476486, 79011330, 102714729, 136952972, 158022660, 171191215, 205429458, 342382430, 410858916, 513573645, 684764860, 1027147290, 2054294580]

約数ペア:

[(1, 2054294580), (2, 1027147290), (3, 684764860), (4, 513573645), (5, 410858916), (6, 342382430), (10, 205429458), (12, 171191215), (13, 158022660), (15, 136952972), (20, 102714729), (26, 79011330), (30, 68476486), (39, 52674220), (52, 39505665), (60, 34238243), (65, 31604532), (78, 26337110), (130, 15802266), (156, 13168555), (195, 10534844), (260, 7901133), (390, 5267422), (780, 2633711)]