20198505534

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{284831}}^1$

素因数の和:285112

約数の個数: 32

約数和(自身を含む): 41343934464

約数和(自身を除く): 21145428930

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 446, 669, 1338, 11819, 23638, 35457, 70914, 284831, 569662, 854493, 1708986, 15096043, 30192086, 45288129, 63517313, 90576258, 127034626, 190551939, 381103878, 3366417589, 6732835178, 10099252767, 20198505534]

約数ペア:

[(1, 20198505534), (2, 10099252767), (3, 6732835178), (6, 3366417589), (53, 381103878), (106, 190551939), (159, 127034626), (223, 90576258), (318, 63517313), (446, 45288129), (669, 30192086), (1338, 15096043), (11819, 1708986), (23638, 854493), (35457, 569662), (70914, 284831)]