1051408510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 2057529600

約数和(自身を除く): 1006121090

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 139, 190, 205, 278, 410, 695, 779, 971, 1390, 1558, 1942, 2641, 3895, 4855, 5282, 5699, 7790, 9710, 11398, 13205, 18449, 26410, 28495, 36898, 39811, 56990, 79622, 92245, 108281, 134969, 184490, 199055, 216562, 269938, 398110, 541405, 674845, 756409, 1082810, 1349690, 1512818, 2564411, 3782045, 5128822, 5533729, 7564090, 11067458, 12822055, 25644110, 27668645, 55337290, 105140851, 210281702, 525704255, 1051408510]

約数ペア:

[(1, 1051408510), (2, 525704255), (5, 210281702), (10, 105140851), (19, 55337290), (38, 27668645), (41, 25644110), (82, 12822055), (95, 11067458), (139, 7564090), (190, 5533729), (205, 5128822), (278, 3782045), (410, 2564411), (695, 1512818), (779, 1349690), (971, 1082810), (1390, 756409), (1558, 674845), (1942, 541405), (2641, 398110), (3895, 269938), (4855, 216562), (5282, 199055), (5699, 184490), (7790, 134969), (9710, 108281), (11398, 92245), (13205, 79622), (18449, 56990), (26410, 39811), (28495, 36898)]