19244330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11953}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 41313024

約数和(自身を除く): 22068694

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 11953, 23906, 59765, 83671, 119530, 167342, 274919, 418355, 549838, 836710, 1374595, 1924433, 2749190, 3848866, 9622165, 19244330]

約数ペア:

[(1, 19244330), (2, 9622165), (5, 3848866), (7, 2749190), (10, 1924433), (14, 1374595), (23, 836710), (35, 549838), (46, 418355), (70, 274919), (115, 167342), (161, 119530), (230, 83671), (322, 59765), (805, 23906), (1610, 11953)]