2443670008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{54517}}^1$

素因数の和:54967

約数の個数: 32

約数和(自身を含む): 4945872960

約数和(自身を除く): 2502202952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1724, 3448, 5603, 11206, 22412, 44824, 54517, 109034, 218068, 436136, 708721, 1417442, 2834884, 5669768, 23496827, 46993654, 93987308, 187974616, 305458751, 610917502, 1221835004, 2443670008]

約数ペア:

[(1, 2443670008), (2, 1221835004), (4, 610917502), (8, 305458751), (13, 187974616), (26, 93987308), (52, 46993654), (104, 23496827), (431, 5669768), (862, 2834884), (1724, 1417442), (3448, 708721), (5603, 436136), (11206, 218068), (22412, 109034), (44824, 54517)]