2207854796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{143107}}^1$

素因数の和:143166

約数の個数: 48

約数和(自身を含む): 4808428800

約数和(自身を除く): 2600574004

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 143107, 286214, 572428, 1001749, 2003498, 2719033, 4006996, 4150103, 5438066, 8300206, 10876132, 16600412, 19033231, 29050721, 38066462, 58101442, 76132924, 78851957, 116202884, 157703914, 315407828, 551963699, 1103927398, 2207854796]

約数ペア:

[(1, 2207854796), (2, 1103927398), (4, 551963699), (7, 315407828), (14, 157703914), (19, 116202884), (28, 78851957), (29, 76132924), (38, 58101442), (58, 38066462), (76, 29050721), (116, 19033231), (133, 16600412), (203, 10876132), (266, 8300206), (406, 5438066), (532, 4150103), (551, 4006996), (812, 2719033), (1102, 2003498), (2204, 1001749), (3857, 572428), (7714, 286214), (15428, 143107)]