2001138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 4427136

約数和(自身を除く): 2425998

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 853, 1173, 1706, 2346, 2559, 5118, 14501, 19619, 29002, 39238, 43503, 58857, 87006, 117714, 333523, 667046, 1000569, 2001138]

約数ペア:

[(1, 2001138), (2, 1000569), (3, 667046), (6, 333523), (17, 117714), (23, 87006), (34, 58857), (46, 43503), (51, 39238), (69, 29002), (102, 19619), (138, 14501), (391, 5118), (782, 2559), (853, 2346), (1173, 1706)]