19635306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 41871168

約数和(自身を除く): 22235862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1181, 2362, 2771, 3543, 5542, 7086, 8313, 16626, 20077, 40154, 60231, 120462, 192503, 385006, 577509, 1155018, 3272551, 6545102, 9817653, 19635306]

約数ペア:

[(1, 19635306), (2, 9817653), (3, 6545102), (6, 3272551), (17, 1155018), (34, 577509), (51, 385006), (102, 192503), (163, 120462), (326, 60231), (489, 40154), (978, 20077), (1181, 16626), (2362, 8313), (2771, 7086), (3543, 5542)]