1906613208

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{28201}}^1$

素因数の和:28529

約数の個数: 64

約数和(自身を含む): 5313256800

約数和(自身を除く): 3406643592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 8451, 11268, 16902, 22536, 28201, 33804, 56402, 67608, 84603, 112804, 169206, 225608, 253809, 338412, 507618, 676824, 761427, 1015236, 1522854, 2030472, 3045708, 6091416, 8826913, 17653826, 26480739, 35307652, 52961478, 70615304, 79442217, 105922956, 158884434, 211845912, 238326651, 317768868, 476653302, 635537736, 953306604, 1906613208]

約数ペア:

[(1, 1906613208), (2, 953306604), (3, 635537736), (4, 476653302), (6, 317768868), (8, 238326651), (9, 211845912), (12, 158884434), (18, 105922956), (24, 79442217), (27, 70615304), (36, 52961478), (54, 35307652), (72, 26480739), (108, 17653826), (216, 8826913), (313, 6091416), (626, 3045708), (939, 2030472), (1252, 1522854), (1878, 1015236), (2504, 761427), (2817, 676824), (3756, 507618), (5634, 338412), (7512, 253809), (8451, 225608), (11268, 169206), (16902, 112804), (22536, 84603), (28201, 67608), (33804, 56402)]