2110888936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3970

約数の個数: 64

約数和(自身を含む): 4400827200

約数和(自身を除く): 2289938264

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 131, 164, 262, 328, 524, 533, 1048, 1066, 1703, 2132, 3406, 3779, 4264, 5371, 6812, 7558, 10742, 13624, 15116, 21484, 30232, 42968, 49127, 69823, 98254, 139646, 154939, 196508, 279292, 309878, 393016, 495049, 558584, 619756, 990098, 1239512, 1980196, 2014207, 3960392, 4028414, 6435637, 8056828, 12871274, 16113656, 20297009, 25742548, 40594018, 51485096, 81188036, 162376072, 263861117, 527722234, 1055444468, 2110888936]

約数ペア:

[(1, 2110888936), (2, 1055444468), (4, 527722234), (8, 263861117), (13, 162376072), (26, 81188036), (41, 51485096), (52, 40594018), (82, 25742548), (104, 20297009), (131, 16113656), (164, 12871274), (262, 8056828), (328, 6435637), (524, 4028414), (533, 3960392), (1048, 2014207), (1066, 1980196), (1703, 1239512), (2132, 990098), (3406, 619756), (3779, 558584), (4264, 495049), (5371, 393016), (6812, 309878), (7558, 279292), (10742, 196508), (13624, 154939), (15116, 139646), (21484, 98254), (30232, 69823), (42968, 49127)]