2030653460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{76283}}^1$

素因数の和:76325

約数の個数: 48

約数和(自身を含む): 4690550592

約数和(自身を除く): 2659897132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 76283, 152566, 305132, 381415, 762830, 839113, 1525660, 1678226, 3356452, 4195565, 8391130, 9230243, 16782260, 18460486, 36920972, 46151215, 92302430, 101532673, 184604860, 203065346, 406130692, 507663365, 1015326730, 2030653460]

約数ペア:

[(1, 2030653460), (2, 1015326730), (4, 507663365), (5, 406130692), (10, 203065346), (11, 184604860), (20, 101532673), (22, 92302430), (44, 46151215), (55, 36920972), (110, 18460486), (121, 16782260), (220, 9230243), (242, 8391130), (484, 4195565), (605, 3356452), (1210, 1678226), (1331, 1525660), (2420, 839113), (2662, 762830), (5324, 381415), (6655, 305132), (13310, 152566), (26620, 76283)]