1002018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 2146176

約数和(自身を除く): 1144158

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 137, 138, 159, 274, 318, 411, 822, 1219, 2438, 3151, 3657, 6302, 7261, 7314, 9453, 14522, 18906, 21783, 43566, 167003, 334006, 501009, 1002018]

約数ペア:

[(1, 1002018), (2, 501009), (3, 334006), (6, 167003), (23, 43566), (46, 21783), (53, 18906), (69, 14522), (106, 9453), (137, 7314), (138, 7261), (159, 6302), (274, 3657), (318, 3151), (411, 2438), (822, 1219)]