202398905930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3612331}}^1$

素因数の和:3612782

約数の個数: 32

約数和(自身を含む): 393252910848

約数和(自身を除く): 190854004918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 2155, 4310, 5603, 11206, 28015, 56030, 3612331, 7224662, 18061655, 36123310, 46960303, 93920606, 234801515, 469603030, 1556914661, 3113829322, 7784573305, 15569146610, 20239890593, 40479781186, 101199452965, 202398905930]

約数ペア:

[(1, 202398905930), (2, 101199452965), (5, 40479781186), (10, 20239890593), (13, 15569146610), (26, 7784573305), (65, 3113829322), (130, 1556914661), (431, 469603030), (862, 234801515), (2155, 93920606), (4310, 46960303), (5603, 36123310), (11206, 18061655), (28015, 7224662), (56030, 3612331)]