2002264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 4173840

約数和(自身を除く): 2171576

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 373, 488, 671, 746, 1342, 1492, 2684, 2984, 4103, 5368, 8206, 16412, 22753, 32824, 45506, 91012, 182024, 250283, 500566, 1001132, 2002264]

約数ペア:

[(1, 2002264), (2, 1001132), (4, 500566), (8, 250283), (11, 182024), (22, 91012), (44, 45506), (61, 32824), (88, 22753), (122, 16412), (244, 8206), (373, 5368), (488, 4103), (671, 2984), (746, 2684), (1342, 1492)]