542938154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19417}}^1$

素因数の和:19502

約数の個数: 32

約数和(自身を含む): 939520512

約数和(自身を除く): 396582358

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 1271, 2542, 13981, 19417, 27962, 38834, 213587, 427174, 601927, 796097, 1203854, 1592194, 6621197, 8757067, 13242394, 17514134, 24679007, 49358014, 271469077, 542938154]

約数ペア:

[(1, 542938154), (2, 271469077), (11, 49358014), (22, 24679007), (31, 17514134), (41, 13242394), (62, 8757067), (82, 6621197), (341, 1592194), (451, 1203854), (682, 796097), (902, 601927), (1271, 427174), (2542, 213587), (13981, 38834), (19417, 27962)]