2014459778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 3235334400

約数和(自身を除く): 1220874622

約数列:

[1, 2, 17, 34, 157, 239, 314, 478, 1579, 2669, 3158, 4063, 5338, 8126, 26843, 37523, 53686, 75046, 247903, 377381, 495806, 637891, 754762, 1275782, 4214351, 6415477, 8428702, 12830954, 59248817, 118497634, 1007229889, 2014459778]

約数ペア:

[(1, 2014459778), (2, 1007229889), (17, 118497634), (34, 59248817), (157, 12830954), (239, 8428702), (314, 6415477), (478, 4214351), (1579, 1275782), (2669, 754762), (3158, 637891), (4063, 495806), (5338, 377381), (8126, 247903), (26843, 75046), (37523, 53686)]