1520542892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{5171}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 2992477824

約数和(自身を除く): 1471934932

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 163, 164, 326, 451, 652, 902, 1793, 1804, 3586, 5171, 6683, 7172, 10342, 13366, 20684, 26732, 56881, 73513, 113762, 147026, 212011, 227524, 294052, 424022, 842873, 848044, 1685746, 2332121, 3371492, 4664242, 9271603, 9328484, 18543206, 34557793, 37086412, 69115586, 138231172, 380135723, 760271446, 1520542892]

約数ペア:

[(1, 1520542892), (2, 760271446), (4, 380135723), (11, 138231172), (22, 69115586), (41, 37086412), (44, 34557793), (82, 18543206), (163, 9328484), (164, 9271603), (326, 4664242), (451, 3371492), (652, 2332121), (902, 1685746), (1793, 848044), (1804, 842873), (3586, 424022), (5171, 294052), (6683, 227524), (7172, 212011), (10342, 147026), (13366, 113762), (20684, 73513), (26732, 56881)]