19465602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 22628478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 521, 958, 1042, 1437, 1563, 2874, 3126, 6227, 6773, 12454, 13546, 18681, 20319, 37362, 40638, 249559, 499118, 748677, 1497354, 3244267, 6488534, 9732801, 19465602]

約数ペア:

[(1, 19465602), (2, 9732801), (3, 6488534), (6, 3244267), (13, 1497354), (26, 748677), (39, 499118), (78, 249559), (479, 40638), (521, 37362), (958, 20319), (1042, 18681), (1437, 13546), (1563, 12454), (2874, 6773), (3126, 6227)]