19519284

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14923}}^1$

素因数の和:15039

約数の個数: 24

約数和(自身を含む): 45965920

約数和(自身を除く): 26446636

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14923, 29846, 44769, 59692, 89538, 179076, 1626607, 3253214, 4879821, 6506428, 9759642, 19519284]

約数ペア:

[(1, 19519284), (2, 9759642), (3, 6506428), (4, 4879821), (6, 3253214), (12, 1626607), (109, 179076), (218, 89538), (327, 59692), (436, 44769), (654, 29846), (1308, 14923)]