19314533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 23618304

約数和(自身を除く): 4303771

約数列:

[1, 7, 17, 101, 119, 707, 1607, 1717, 11249, 12019, 27319, 162307, 191233, 1136149, 2759219, 19314533]

約数ペア:

[(1, 19314533), (7, 2759219), (17, 1136149), (101, 191233), (119, 162307), (707, 27319), (1607, 12019), (1717, 11249)]