25081237970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{68213}}^1$

素因数の和:68746

約数の個数: 32

約数和(自身を含む): 45793968192

約数和(自身を除く): 20712730222

約数列:

[1, 2, 5, 10, 83, 166, 415, 443, 830, 886, 2215, 4430, 36769, 68213, 73538, 136426, 183845, 341065, 367690, 682130, 5661679, 11323358, 28308395, 30218359, 56616790, 60436718, 151091795, 302183590, 2508123797, 5016247594, 12540618985, 25081237970]

約数ペア:

[(1, 25081237970), (2, 12540618985), (5, 5016247594), (10, 2508123797), (83, 302183590), (166, 151091795), (415, 60436718), (443, 56616790), (830, 30218359), (886, 28308395), (2215, 11323358), (4430, 5661679), (36769, 682130), (68213, 367690), (73538, 341065), (136426, 183845)]