2007478540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{4561}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 4299593760

約数和(自身を除く): 2292115220

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 373, 590, 746, 1180, 1492, 1865, 3730, 4561, 7460, 9122, 18244, 22007, 22805, 44014, 45610, 88028, 91220, 110035, 220070, 269099, 440140, 538198, 1076396, 1345495, 1701253, 2690990, 3402506, 5381980, 6805012, 8506265, 17012530, 34025060, 100373927, 200747854, 401495708, 501869635, 1003739270, 2007478540]

約数ペア:

[(1, 2007478540), (2, 1003739270), (4, 501869635), (5, 401495708), (10, 200747854), (20, 100373927), (59, 34025060), (118, 17012530), (236, 8506265), (295, 6805012), (373, 5381980), (590, 3402506), (746, 2690990), (1180, 1701253), (1492, 1345495), (1865, 1076396), (3730, 538198), (4561, 440140), (7460, 269099), (9122, 220070), (18244, 110035), (22007, 91220), (22805, 88028), (44014, 45610)]