1948848244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{99859}}^1$

素因数の和:99928

約数の個数: 48

約数和(自身を含む): 4227672960

約数和(自身を除く): 2278824716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 99859, 199718, 399436, 699013, 1398026, 1697603, 2796052, 3395206, 4094219, 6790412, 8188438, 11883221, 16376876, 23766442, 28659533, 47532884, 57319066, 69601723, 114638132, 139203446, 278406892, 487212061, 974424122, 1948848244]

約数ペア:

[(1, 1948848244), (2, 974424122), (4, 487212061), (7, 278406892), (14, 139203446), (17, 114638132), (28, 69601723), (34, 57319066), (41, 47532884), (68, 28659533), (82, 23766442), (119, 16376876), (164, 11883221), (238, 8188438), (287, 6790412), (476, 4094219), (574, 3395206), (697, 2796052), (1148, 1697603), (1394, 1398026), (2788, 699013), (4879, 399436), (9758, 199718), (19516, 99859)]