19674258

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 40392000

約数和(自身を除く): 20717742

約数列:

[1, 2, 3, 6, 59, 118, 149, 177, 298, 354, 373, 447, 746, 894, 1119, 2238, 8791, 17582, 22007, 26373, 44014, 52746, 55577, 66021, 111154, 132042, 166731, 333462, 3279043, 6558086, 9837129, 19674258]

約数ペア:

[(1, 19674258), (2, 9837129), (3, 6558086), (6, 3279043), (59, 333462), (118, 166731), (149, 132042), (177, 111154), (298, 66021), (354, 55577), (373, 52746), (447, 44014), (746, 26373), (894, 22007), (1119, 17582), (2238, 8791)]