20191617612

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6302003}}^1$

素因数の和:6302102

約数の個数: 36

約数和(自身を含む): 51613412760

約数和(自身を除く): 31421795148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 6302003, 12604006, 18906009, 25208012, 37812018, 56718027, 75624036, 113436054, 226872108, 560878267, 1121756534, 1682634801, 2243513068, 3365269602, 5047904403, 6730539204, 10095808806, 20191617612]

約数ペア:

[(1, 20191617612), (2, 10095808806), (3, 6730539204), (4, 5047904403), (6, 3365269602), (9, 2243513068), (12, 1682634801), (18, 1121756534), (36, 560878267), (89, 226872108), (178, 113436054), (267, 75624036), (356, 56718027), (534, 37812018), (801, 25208012), (1068, 18906009), (1602, 12604006), (3204, 6302003)]