19393094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 15581626

約数列:

[1, 2, 7, 14, 23, 46, 161, 229, 263, 322, 458, 526, 1603, 1841, 3206, 3682, 5267, 6049, 10534, 12098, 36869, 42343, 60227, 73738, 84686, 120454, 421589, 843178, 1385221, 2770442, 9696547, 19393094]

約数ペア:

[(1, 19393094), (2, 9696547), (7, 2770442), (14, 1385221), (23, 843178), (46, 421589), (161, 120454), (229, 84686), (263, 73738), (322, 60227), (458, 42343), (526, 36869), (1603, 12098), (1841, 10534), (3206, 6049), (3682, 5267)]