2011014850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{65827}}^1$

素因数の和:65899

約数の個数: 48

約数和(自身を含む): 4113986688

約数和(自身を除く): 2102971838

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 15275, 30550, 65827, 131654, 329135, 658270, 855751, 1645675, 1711502, 3093869, 3291350, 4278755, 6187738, 8557510, 15469345, 21393775, 30938690, 40220297, 42787550, 77346725, 80440594, 154693450, 201101485, 402202970, 1005507425, 2011014850]

約数ペア:

[(1, 2011014850), (2, 1005507425), (5, 402202970), (10, 201101485), (13, 154693450), (25, 80440594), (26, 77346725), (47, 42787550), (50, 40220297), (65, 30938690), (94, 21393775), (130, 15469345), (235, 8557510), (325, 6187738), (470, 4278755), (611, 3291350), (650, 3093869), (1175, 1711502), (1222, 1645675), (2350, 855751), (3055, 658270), (6110, 329135), (15275, 131654), (30550, 65827)]