19350454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6857}}^1$

素因数の和:6959

約数の個数: 16

約数和(自身を含む): 31107888

約数和(自身を除く): 11757434

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6857, 13714, 116569, 233138, 569131, 1138262, 9675227, 19350454]

約数ペア:

[(1, 19350454), (2, 9675227), (17, 1138262), (34, 569131), (83, 233138), (166, 116569), (1411, 13714), (2822, 6857)]