2016174968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{79427}}^1$

素因数の和:79619

約数の個数: 32

約数和(自身を含む): 4003171200

約数和(自身を除く): 1986996232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 3173, 6346, 12692, 25384, 79427, 158854, 317708, 635416, 1509113, 3018226, 6036452, 12072904, 13264309, 26528618, 53057236, 106114472, 252021871, 504043742, 1008087484, 2016174968]

約数ペア:

[(1, 2016174968), (2, 1008087484), (4, 504043742), (8, 252021871), (19, 106114472), (38, 53057236), (76, 26528618), (152, 13264309), (167, 12072904), (334, 6036452), (668, 3018226), (1336, 1509113), (3173, 635416), (6346, 317708), (12692, 158854), (25384, 79427)]