2158773692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{113167}}^1$

素因数の和:113441

約数の個数: 24

約数和(自身を含む): 3992567040

約数和(自身を除く): 1833793348

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 4769, 9538, 19076, 113167, 226334, 452668, 2150173, 4300346, 8600692, 28404917, 56809834, 113619668, 539693423, 1079386846, 2158773692]

約数ペア:

[(1, 2158773692), (2, 1079386846), (4, 539693423), (19, 113619668), (38, 56809834), (76, 28404917), (251, 8600692), (502, 4300346), (1004, 2150173), (4769, 452668), (9538, 226334), (19076, 113167)]