2019956016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3237109}}^1$

素因数の和:3237133

約数の個数: 40

約数和(自身を含む): 5619622960

約数和(自身を除く): 3599666944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3237109, 6474218, 9711327, 12948436, 19422654, 25896872, 38845308, 42082417, 51793744, 77690616, 84164834, 126247251, 155381232, 168329668, 252494502, 336659336, 504989004, 673318672, 1009978008, 2019956016]

約数ペア:

[(1, 2019956016), (2, 1009978008), (3, 673318672), (4, 504989004), (6, 336659336), (8, 252494502), (12, 168329668), (13, 155381232), (16, 126247251), (24, 84164834), (26, 77690616), (39, 51793744), (48, 42082417), (52, 38845308), (78, 25896872), (104, 19422654), (156, 12948436), (208, 9711327), (312, 6474218), (624, 3237109)]