20358174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 23602146

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5087, 10174, 15261, 30522, 117001, 147523, 234002, 295046, 351003, 442569, 702006, 885138, 3393029, 6786058, 10179087, 20358174]

約数ペア:

[(1, 20358174), (2, 10179087), (3, 6786058), (6, 3393029), (23, 885138), (29, 702006), (46, 442569), (58, 351003), (69, 295046), (87, 234002), (138, 147523), (174, 117001), (667, 30522), (1334, 15261), (2001, 10174), (4002, 5087)]