19168695060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{16561}}^1$

素因数の和:16865

約数の個数: 96

約数和(自身を含む): 54490834944

約数和(自身を除く): 35322139884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 191, 202, 303, 382, 404, 505, 573, 606, 764, 955, 1010, 1146, 1212, 1515, 1910, 2020, 2292, 2865, 3030, 3820, 5730, 6060, 11460, 16561, 19291, 33122, 38582, 49683, 57873, 66244, 77164, 82805, 96455, 99366, 115746, 165610, 192910, 198732, 231492, 248415, 289365, 331220, 385820, 496830, 578730, 993660, 1157460, 1672661, 3163151, 3345322, 5017983, 6326302, 6690644, 8363305, 9489453, 10035966, 12652604, 15815755, 16726610, 18978906, 20071932, 25089915, 31631510, 33453220, 37957812, 47447265, 50179830, 63263020, 94894530, 100359660, 189789060, 319478251, 638956502, 958434753, 1277913004, 1597391255, 1916869506, 3194782510, 3833739012, 4792173765, 6389565020, 9584347530, 19168695060]

約数ペア:

[(1, 19168695060), (2, 9584347530), (3, 6389565020), (4, 4792173765), (5, 3833739012), (6, 3194782510), (10, 1916869506), (12, 1597391255), (15, 1277913004), (20, 958434753), (30, 638956502), (60, 319478251), (101, 189789060), (191, 100359660), (202, 94894530), (303, 63263020), (382, 50179830), (404, 47447265), (505, 37957812), (573, 33453220), (606, 31631510), (764, 25089915), (955, 20071932), (1010, 18978906), (1146, 16726610), (1212, 15815755), (1515, 12652604), (1910, 10035966), (2020, 9489453), (2292, 8363305), (2865, 6690644), (3030, 6326302), (3820, 5017983), (5730, 3345322), (6060, 3163151), (11460, 1672661), (16561, 1157460), (19291, 993660), (33122, 578730), (38582, 496830), (49683, 385820), (57873, 331220), (66244, 289365), (77164, 248415), (82805, 231492), (96455, 198732), (99366, 192910), (115746, 165610)]