19369266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20051}}^1$

素因数の和:20086

約数の個数: 32

約数和(自身を含む): 46199808

約数和(自身を除く): 26830542

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20051, 40102, 60153, 120306, 140357, 280714, 421071, 461173, 842142, 922346, 1383519, 2767038, 3228211, 6456422, 9684633, 19369266]

約数ペア:

[(1, 19369266), (2, 9684633), (3, 6456422), (6, 3228211), (7, 2767038), (14, 1383519), (21, 922346), (23, 842142), (42, 461173), (46, 421071), (69, 280714), (138, 140357), (161, 120306), (322, 60153), (483, 40102), (966, 20051)]