1955143036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 4394041344

約数和(自身を除く): 2438898308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 131, 154, 188, 262, 308, 329, 517, 524, 658, 917, 1031, 1034, 1316, 1441, 1834, 2062, 2068, 2882, 3619, 3668, 4124, 5764, 6157, 7217, 7238, 10087, 11341, 12314, 14434, 14476, 20174, 22682, 24628, 28868, 40348, 43099, 45364, 48457, 67727, 79387, 86198, 96914, 135061, 135454, 158774, 172396, 193828, 270122, 270908, 317548, 339199, 474089, 533027, 540244, 678398, 945427, 948178, 1066054, 1356796, 1485671, 1890854, 1896356, 2132108, 2971342, 3731189, 3781708, 5942684, 6347867, 7462378, 10399697, 12695734, 14924756, 20799394, 25391468, 41598788, 44435069, 69826537, 88870138, 139653074, 177740276, 279306148, 488785759, 977571518, 1955143036]

約数ペア:

[(1, 1955143036), (2, 977571518), (4, 488785759), (7, 279306148), (11, 177740276), (14, 139653074), (22, 88870138), (28, 69826537), (44, 44435069), (47, 41598788), (77, 25391468), (94, 20799394), (131, 14924756), (154, 12695734), (188, 10399697), (262, 7462378), (308, 6347867), (329, 5942684), (517, 3781708), (524, 3731189), (658, 2971342), (917, 2132108), (1031, 1896356), (1034, 1890854), (1316, 1485671), (1441, 1356796), (1834, 1066054), (2062, 948178), (2068, 945427), (2882, 678398), (3619, 540244), (3668, 533027), (4124, 474089), (5764, 339199), (6157, 317548), (7217, 270908), (7238, 270122), (10087, 193828), (11341, 172396), (12314, 158774), (14434, 135454), (14476, 135061), (20174, 96914), (22682, 86198), (24628, 79387), (28868, 67727), (40348, 48457), (43099, 45364)]