1840373972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 3427569600

約数和(自身を除く): 1587195628

約数列:

[1, 2, 4, 19, 38, 76, 181, 353, 362, 379, 706, 724, 758, 1412, 1516, 3439, 6707, 6878, 7201, 13414, 13756, 14402, 26828, 28804, 63893, 68599, 127786, 133787, 137198, 255572, 267574, 274396, 535148, 1213967, 1303381, 2427934, 2541953, 2606762, 4855868, 5083906, 5213524, 10167812, 24215447, 48430894, 96861788, 460093493, 920186986, 1840373972]

約数ペア:

[(1, 1840373972), (2, 920186986), (4, 460093493), (19, 96861788), (38, 48430894), (76, 24215447), (181, 10167812), (353, 5213524), (362, 5083906), (379, 4855868), (706, 2606762), (724, 2541953), (758, 2427934), (1412, 1303381), (1516, 1213967), (3439, 535148), (6707, 274396), (6878, 267574), (7201, 255572), (13414, 137198), (13756, 133787), (14402, 127786), (26828, 68599), (28804, 63893)]