2007286548

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{4013}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 4757328576

約数和(自身を除く): 2750042028

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 571, 876, 1142, 1713, 2284, 3426, 4013, 6852, 8026, 12039, 16052, 24078, 41683, 48156, 83366, 125049, 166732, 250098, 292949, 500196, 585898, 878847, 1171796, 1757694, 2291423, 3515388, 4582846, 6874269, 9165692, 13748538, 27497076, 167273879, 334547758, 501821637, 669095516, 1003643274, 2007286548]

約数ペア:

[(1, 2007286548), (2, 1003643274), (3, 669095516), (4, 501821637), (6, 334547758), (12, 167273879), (73, 27497076), (146, 13748538), (219, 9165692), (292, 6874269), (438, 4582846), (571, 3515388), (876, 2291423), (1142, 1757694), (1713, 1171796), (2284, 878847), (3426, 585898), (4013, 500196), (6852, 292949), (8026, 250098), (12039, 166732), (16052, 125049), (24078, 83366), (41683, 48156)]