20104128006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1112077}}^1$

素因数の和:1112236

約数の個数: 32

約数和(自身を含む): 42276757248

約数和(自身を除く): 22172629242

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 1112077, 2224154, 3336231, 6672462, 25577771, 51155542, 76733313, 145682087, 153466626, 291364174, 437046261, 874092522, 3350688001, 6701376002, 10052064003, 20104128006]

約数ペア:

[(1, 20104128006), (2, 10052064003), (3, 6701376002), (6, 3350688001), (23, 874092522), (46, 437046261), (69, 291364174), (131, 153466626), (138, 145682087), (262, 76733313), (393, 51155542), (786, 25577771), (3013, 6672462), (6026, 3336231), (9039, 2224154), (18078, 1112077)]