2651267018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 4134965760

約数和(自身を除く): 1483698742

約数列:

[1, 2, 53, 79, 106, 137, 158, 274, 2311, 4187, 4622, 7261, 8374, 10823, 14522, 21646, 122483, 182569, 244966, 316607, 365138, 573619, 633214, 1147238, 9676157, 16780171, 19352314, 25011953, 33560342, 50023906, 1325633509, 2651267018]

約数ペア:

[(1, 2651267018), (2, 1325633509), (53, 50023906), (79, 33560342), (106, 25011953), (137, 19352314), (158, 16780171), (274, 9676157), (2311, 1147238), (4187, 633214), (4622, 573619), (7261, 365138), (8374, 316607), (10823, 244966), (14522, 182569), (21646, 122483)]