11249202890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{432163}}^1$

素因数の和:432326

約数の個数: 32

約数和(自身を含む): 21469907520

約数和(自身を除く): 10220704630

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 13015, 26030, 432163, 864326, 2160815, 4321630, 8211097, 16422194, 41055485, 59206331, 82110970, 118412662, 296031655, 592063310, 1124920289, 2249840578, 5624601445, 11249202890]

約数ペア:

[(1, 11249202890), (2, 5624601445), (5, 2249840578), (10, 1124920289), (19, 592063310), (38, 296031655), (95, 118412662), (137, 82110970), (190, 59206331), (274, 41055485), (685, 16422194), (1370, 8211097), (2603, 4321630), (5206, 2160815), (13015, 864326), (26030, 432163)]