2018695324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 3711205120

約数和(自身を除く): 1692509796

約数列:

[1, 2, 4, 31, 62, 97, 124, 157, 194, 314, 388, 628, 1069, 2138, 3007, 4276, 4867, 6014, 9734, 12028, 15229, 19468, 30458, 33139, 60916, 66278, 103693, 132556, 167833, 207386, 335666, 414772, 472099, 671332, 944198, 1888396, 3214483, 5202823, 6428966, 10405646, 12857932, 16279801, 20811292, 32559602, 65119204, 504673831, 1009347662, 2018695324]

約数ペア:

[(1, 2018695324), (2, 1009347662), (4, 504673831), (31, 65119204), (62, 32559602), (97, 20811292), (124, 16279801), (157, 12857932), (194, 10405646), (314, 6428966), (388, 5202823), (628, 3214483), (1069, 1888396), (2138, 944198), (3007, 671332), (4276, 472099), (4867, 414772), (6014, 335666), (9734, 207386), (12028, 167833), (15229, 132556), (19468, 103693), (30458, 66278), (33139, 60916)]