2639792012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{7603}}^1$

素因数の和:8238

約数の個数: 48

約数和(自身を含む): 5436920832

約数和(自身を除く): 2797128820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 607, 1214, 2428, 6677, 7603, 7891, 13354, 15206, 15782, 26708, 30412, 31564, 83633, 86801, 98839, 167266, 173602, 197678, 334532, 347204, 395356, 1087229, 2174458, 4348916, 4615021, 9230042, 18460084, 50765231, 59995273, 101530462, 119990546, 203060924, 239981092, 659948003, 1319896006, 2639792012]

約数ペア:

[(1, 2639792012), (2, 1319896006), (4, 659948003), (11, 239981092), (13, 203060924), (22, 119990546), (26, 101530462), (44, 59995273), (52, 50765231), (143, 18460084), (286, 9230042), (572, 4615021), (607, 4348916), (1214, 2174458), (2428, 1087229), (6677, 395356), (7603, 347204), (7891, 334532), (13354, 197678), (15206, 173602), (15782, 167266), (26708, 98839), (30412, 86801), (31564, 83633)]