2186406540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4048901}}^1$

素因数の和:4048919

約数の個数: 48

約数和(自身を含む): 6802155360

約数和(自身を除く): 4615748820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4048901, 8097802, 12146703, 16195604, 20244505, 24293406, 36440109, 40489010, 48586812, 60733515, 72880218, 80978020, 109320327, 121467030, 145760436, 182200545, 218640654, 242934060, 364401090, 437281308, 546601635, 728802180, 1093203270, 2186406540]

約数ペア:

[(1, 2186406540), (2, 1093203270), (3, 728802180), (4, 546601635), (5, 437281308), (6, 364401090), (9, 242934060), (10, 218640654), (12, 182200545), (15, 145760436), (18, 121467030), (20, 109320327), (27, 80978020), (30, 72880218), (36, 60733515), (45, 48586812), (54, 40489010), (60, 36440109), (90, 24293406), (108, 20244505), (135, 16195604), (180, 12146703), (270, 8097802), (540, 4048901)]