2021133102340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1\times {\mathrm{67789}}^1$

素因数の和:70165

約数の個数: 96

約数和(自身を含む): 4710830140800

約数和(自身を除く): 2689697038460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2297, 2596, 3245, 4594, 6490, 9188, 11485, 12980, 22970, 25267, 45940, 50534, 67789, 101068, 126335, 135523, 135578, 252670, 271046, 271156, 338945, 505340, 542092, 677615, 677890, 745679, 1355230, 1355780, 1490753, 1491358, 2710460, 2981506, 2982716, 3728395, 3999551, 5963012, 7453765, 7456790, 7999102, 14907530, 14913580, 15998204, 19997755, 29815060, 39995510, 43995061, 79991020, 87990122, 155711333, 175980244, 219975305, 311422666, 439950610, 622845332, 778556665, 879901220, 1557113330, 1712824663, 3114226660, 3425649326, 6851298652, 8564123315, 9186968647, 17128246630, 18373937294, 34256493260, 36747874588, 45934843235, 91869686470, 101056655117, 183739372940, 202113310234, 404226620468, 505283275585, 1010566551170, 2021133102340]

約数ペア:

[(1, 2021133102340), (2, 1010566551170), (4, 505283275585), (5, 404226620468), (10, 202113310234), (11, 183739372940), (20, 101056655117), (22, 91869686470), (44, 45934843235), (55, 36747874588), (59, 34256493260), (110, 18373937294), (118, 17128246630), (220, 9186968647), (236, 8564123315), (295, 6851298652), (590, 3425649326), (649, 3114226660), (1180, 1712824663), (1298, 1557113330), (2297, 879901220), (2596, 778556665), (3245, 622845332), (4594, 439950610), (6490, 311422666), (9188, 219975305), (11485, 175980244), (12980, 155711333), (22970, 87990122), (25267, 79991020), (45940, 43995061), (50534, 39995510), (67789, 29815060), (101068, 19997755), (126335, 15998204), (135523, 14913580), (135578, 14907530), (252670, 7999102), (271046, 7456790), (271156, 7453765), (338945, 5963012), (505340, 3999551), (542092, 3728395), (677615, 2982716), (677890, 2981506), (745679, 2710460), (1355230, 1491358), (1355780, 1490753)]