2099846570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 4007556000

約数和(自身を除く): 1907709430

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 149, 185, 205, 298, 370, 410, 745, 929, 1490, 1517, 1858, 3034, 4645, 5513, 6109, 7585, 9290, 11026, 12218, 15170, 27565, 30545, 34373, 38089, 55130, 61090, 68746, 76178, 138421, 171865, 190445, 226033, 276842, 343730, 380890, 452066, 692105, 1130165, 1384210, 1409293, 2260330, 2818586, 5121577, 5675261, 7046465, 10243154, 11350522, 14092930, 25607885, 28376305, 51215770, 56752610, 209984657, 419969314, 1049923285, 2099846570]

約数ペア:

[(1, 2099846570), (2, 1049923285), (5, 419969314), (10, 209984657), (37, 56752610), (41, 51215770), (74, 28376305), (82, 25607885), (149, 14092930), (185, 11350522), (205, 10243154), (298, 7046465), (370, 5675261), (410, 5121577), (745, 2818586), (929, 2260330), (1490, 1409293), (1517, 1384210), (1858, 1130165), (3034, 692105), (4645, 452066), (5513, 380890), (6109, 343730), (7585, 276842), (9290, 226033), (11026, 190445), (12218, 171865), (15170, 138421), (27565, 76178), (30545, 68746), (34373, 61090), (38089, 55130)]