2977996892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{42017}}^1$

素因数の和:42110

約数の個数: 48

約数和(自身を含む): 5929580160

約数和(自身を除く): 2951583268

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2444, 2726, 5452, 17719, 35438, 42017, 70876, 84034, 168068, 546221, 1092442, 1218493, 1974799, 2184884, 2436986, 3949598, 4873972, 7899196, 15840409, 25672387, 31680818, 51344774, 57269171, 63361636, 102689548, 114538342, 229076684, 744499223, 1488998446, 2977996892]

約数ペア:

[(1, 2977996892), (2, 1488998446), (4, 744499223), (13, 229076684), (26, 114538342), (29, 102689548), (47, 63361636), (52, 57269171), (58, 51344774), (94, 31680818), (116, 25672387), (188, 15840409), (377, 7899196), (611, 4873972), (754, 3949598), (1222, 2436986), (1363, 2184884), (1508, 1974799), (2444, 1218493), (2726, 1092442), (5452, 546221), (17719, 168068), (35438, 84034), (42017, 70876)]