20188367610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1\times {\mathrm{4201}}^1$

素因数の和:8159

約数の個数: 64

約数和(自身を含む): 49658361984

約数和(自身を除く): 29469994374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 3907, 4201, 7814, 8402, 11721, 12603, 19535, 21005, 23442, 25206, 39070, 42010, 58605, 63015, 117210, 126030, 160187, 172241, 320374, 344482, 480561, 516723, 800935, 861205, 961122, 1033446, 1601870, 1722410, 2402805, 2583615, 4805610, 5167230, 16413307, 32826614, 49239921, 82066535, 98479842, 164133070, 246199605, 492399210, 672945587, 1345891174, 2018836761, 3364727935, 4037673522, 6729455870, 10094183805, 20188367610]

約数ペア:

[(1, 20188367610), (2, 10094183805), (3, 6729455870), (5, 4037673522), (6, 3364727935), (10, 2018836761), (15, 1345891174), (30, 672945587), (41, 492399210), (82, 246199605), (123, 164133070), (205, 98479842), (246, 82066535), (410, 49239921), (615, 32826614), (1230, 16413307), (3907, 5167230), (4201, 4805610), (7814, 2583615), (8402, 2402805), (11721, 1722410), (12603, 1601870), (19535, 1033446), (21005, 961122), (23442, 861205), (25206, 800935), (39070, 516723), (42010, 480561), (58605, 344482), (63015, 320374), (117210, 172241), (126030, 160187)]