18348519766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{9377}}^1$

素因数の和:9856

約数の個数: 32

約数和(自身を含む): 28704332448

約数和(自身を除く): 10355812682

約数列:

[1, 2, 43, 61, 86, 122, 373, 746, 2623, 5246, 9377, 16039, 18754, 22753, 32078, 45506, 403211, 571997, 806422, 978379, 1143994, 1956758, 3497621, 6995242, 24595871, 49191742, 150397703, 213354881, 300795406, 426709762, 9174259883, 18348519766]

約数ペア:

[(1, 18348519766), (2, 9174259883), (43, 426709762), (61, 300795406), (86, 213354881), (122, 150397703), (373, 49191742), (746, 24595871), (2623, 6995242), (5246, 3497621), (9377, 1956758), (16039, 1143994), (18754, 978379), (22753, 806422), (32078, 571997), (45506, 403211)]