20164028136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120023977}}^1$

素因数の和:120023993

約数の個数: 32

約数和(自身を含む): 57611509440

約数和(自身を除く): 37447481304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120023977, 240047954, 360071931, 480095908, 720143862, 840167839, 960191816, 1440287724, 1680335678, 2520503517, 2880575448, 3360671356, 5041007034, 6721342712, 10082014068, 20164028136]

約数ペア:

[(1, 20164028136), (2, 10082014068), (3, 6721342712), (4, 5041007034), (6, 3360671356), (7, 2880575448), (8, 2520503517), (12, 1680335678), (14, 1440287724), (21, 960191816), (24, 840167839), (28, 720143862), (42, 480095908), (56, 360071931), (84, 240047954), (168, 120023977)]