19070332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 34780032

約数和(自身を除く): 15709700

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 1361, 2722, 3503, 5444, 7006, 14012, 42191, 84382, 153793, 168764, 307586, 615172, 4767583, 9535166, 19070332]

約数ペア:

[(1, 19070332), (2, 9535166), (4, 4767583), (31, 615172), (62, 307586), (113, 168764), (124, 153793), (226, 84382), (452, 42191), (1361, 14012), (2722, 7006), (3503, 5444)]