2038487290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{13183}}^1$

素因数の和:13291

約数の個数: 48

約数和(自身を含む): 4284905472

約数和(自身を除く): 2246418182

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 2209, 3290, 4418, 11045, 13183, 15463, 22090, 26366, 30926, 65915, 77315, 92281, 131830, 154630, 184562, 461405, 619601, 922810, 1239202, 3098005, 4337207, 6196010, 8674414, 21686035, 29121247, 43372070, 58242494, 145606235, 203848729, 291212470, 407697458, 1019243645, 2038487290]

約数ペア:

[(1, 2038487290), (2, 1019243645), (5, 407697458), (7, 291212470), (10, 203848729), (14, 145606235), (35, 58242494), (47, 43372070), (70, 29121247), (94, 21686035), (235, 8674414), (329, 6196010), (470, 4337207), (658, 3098005), (1645, 1239202), (2209, 922810), (3290, 619601), (4418, 461405), (11045, 184562), (13183, 154630), (15463, 131830), (22090, 92281), (26366, 77315), (30926, 65915)]