2009093904

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{22111}}^1$

素因数の和:22756

約数の個数: 60

約数和(自身を含む): 5631837952

約数和(自身を除く): 3622744048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 11358, 15144, 22111, 22716, 30288, 44222, 45432, 66333, 88444, 90864, 132666, 176888, 198999, 265332, 353776, 397998, 530664, 795996, 1061328, 1591992, 3183984, 13952041, 27904082, 41856123, 55808164, 83712246, 111616328, 125568369, 167424492, 223232656, 251136738, 334848984, 502273476, 669697968, 1004546952, 2009093904]

約数ペア:

[(1, 2009093904), (2, 1004546952), (3, 669697968), (4, 502273476), (6, 334848984), (8, 251136738), (9, 223232656), (12, 167424492), (16, 125568369), (18, 111616328), (24, 83712246), (36, 55808164), (48, 41856123), (72, 27904082), (144, 13952041), (631, 3183984), (1262, 1591992), (1893, 1061328), (2524, 795996), (3786, 530664), (5048, 397998), (5679, 353776), (7572, 265332), (10096, 198999), (11358, 176888), (15144, 132666), (22111, 90864), (22716, 88444), (30288, 66333), (44222, 45432)]