19104012

素因数分解:

$2^2\times 3^4\times {\mathrm{58963}}^1$

素因数の和:58979

約数の個数: 30

約数和(自身を含む): 49942508

約数和(自身を除く): 30838496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58963, 117926, 176889, 235852, 353778, 530667, 707556, 1061334, 1592001, 2122668, 3184002, 4776003, 6368004, 9552006, 19104012]

約数ペア:

[(1, 19104012), (2, 9552006), (3, 6368004), (4, 4776003), (6, 3184002), (9, 2122668), (12, 1592001), (18, 1061334), (27, 707556), (36, 530667), (54, 353778), (81, 235852), (108, 176889), (162, 117926), (324, 58963)]