2043432

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 5608980

約数和(自身を除く): 3565548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 281, 303, 404, 562, 606, 808, 843, 909, 1124, 1212, 1686, 1818, 2248, 2424, 2529, 3372, 3636, 5058, 6744, 7272, 10116, 20232, 28381, 56762, 85143, 113524, 170286, 227048, 255429, 340572, 510858, 681144, 1021716, 2043432]

約数ペア:

[(1, 2043432), (2, 1021716), (3, 681144), (4, 510858), (6, 340572), (8, 255429), (9, 227048), (12, 170286), (18, 113524), (24, 85143), (36, 56762), (72, 28381), (101, 20232), (202, 10116), (281, 7272), (303, 6744), (404, 5058), (562, 3636), (606, 3372), (808, 2529), (843, 2424), (909, 2248), (1124, 1818), (1212, 1686)]