2019364788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{15889}}^1$

素因数の和:16009

約数の個数: 96

約数和(自身を含む): 5766163200

約数和(自身を除く): 3746798412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 89, 102, 119, 178, 204, 238, 267, 356, 357, 476, 534, 623, 714, 1068, 1246, 1428, 1513, 1869, 2492, 3026, 3738, 4539, 6052, 7476, 9078, 10591, 15889, 18156, 21182, 31773, 31778, 42364, 47667, 63546, 63556, 95334, 111223, 127092, 190668, 222446, 270113, 333669, 444892, 540226, 667338, 810339, 1080452, 1334676, 1414121, 1620678, 1890791, 2828242, 3241356, 3781582, 4242363, 5656484, 5672373, 7563164, 8484726, 9898847, 11344746, 16969452, 19797694, 22689492, 24040057, 29696541, 39595388, 48080114, 59393082, 72120171, 96160228, 118786164, 144240342, 168280399, 288480684, 336560798, 504841197, 673121596, 1009682394, 2019364788]

約数ペア:

[(1, 2019364788), (2, 1009682394), (3, 673121596), (4, 504841197), (6, 336560798), (7, 288480684), (12, 168280399), (14, 144240342), (17, 118786164), (21, 96160228), (28, 72120171), (34, 59393082), (42, 48080114), (51, 39595388), (68, 29696541), (84, 24040057), (89, 22689492), (102, 19797694), (119, 16969452), (178, 11344746), (204, 9898847), (238, 8484726), (267, 7563164), (356, 5672373), (357, 5656484), (476, 4242363), (534, 3781582), (623, 3241356), (714, 2828242), (1068, 1890791), (1246, 1620678), (1428, 1414121), (1513, 1334676), (1869, 1080452), (2492, 810339), (3026, 667338), (3738, 540226), (4539, 444892), (6052, 333669), (7476, 270113), (9078, 222446), (10591, 190668), (15889, 127092), (18156, 111223), (21182, 95334), (31773, 63556), (31778, 63546), (42364, 47667)]