19075527212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{24631}}^1$

素因数の和:26286

約数の個数: 48

約数和(自身を含む): 40421703168

約数和(自身を除く): 21346175956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1627, 3254, 6508, 11389, 22778, 24631, 27659, 45556, 49262, 55318, 98524, 110636, 172417, 193613, 344834, 387226, 418727, 689668, 774452, 837454, 1674908, 2931089, 5862178, 11724356, 40074637, 80149274, 160298548, 280522459, 561044918, 681268829, 1122089836, 1362537658, 2725075316, 4768881803, 9537763606, 19075527212]

約数ペア:

[(1, 19075527212), (2, 9537763606), (4, 4768881803), (7, 2725075316), (14, 1362537658), (17, 1122089836), (28, 681268829), (34, 561044918), (68, 280522459), (119, 160298548), (238, 80149274), (476, 40074637), (1627, 11724356), (3254, 5862178), (6508, 2931089), (11389, 1674908), (22778, 837454), (24631, 774452), (27659, 689668), (45556, 418727), (49262, 387226), (55318, 344834), (98524, 193613), (110636, 172417)]