18845642964

素因数分解:

$2^2\times 3^1\times {\mathrm{7069}}^1\times {\mathrm{222163}}^1$

素因数の和:229239

約数の個数: 24

約数和(自身を含む): 43979585440

約数和(自身を除く): 25133942476

約数列:

[1, 2, 3, 4, 6, 12, 7069, 14138, 21207, 28276, 42414, 84828, 222163, 444326, 666489, 888652, 1332978, 2665956, 1570470247, 3140940494, 4711410741, 6281880988, 9422821482, 18845642964]

約数ペア:

[(1, 18845642964), (2, 9422821482), (3, 6281880988), (4, 4711410741), (6, 3140940494), (12, 1570470247), (7069, 2665956), (14138, 1332978), (21207, 888652), (28276, 666489), (42414, 444326), (84828, 222163)]