2021562004212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{10698133}}^1$

素因数の和:10698353

約数の個数: 72

約数和(自身を含む): 5315474859240

約数和(自身を除く): 3293912855028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 181, 261, 348, 362, 522, 543, 724, 1044, 1086, 1629, 2172, 3258, 5249, 6516, 10498, 15747, 20996, 31494, 47241, 62988, 94482, 188964, 10698133, 21396266, 32094399, 42792532, 64188798, 96283197, 128377596, 192566394, 310245857, 385132788, 620491714, 930737571, 1240983428, 1861475142, 1936362073, 2792212713, 3722950284, 3872724146, 5584425426, 5809086219, 7745448292, 11168850852, 11618172438, 17427258657, 23236344876, 34854517314, 56154500117, 69709034628, 112309000234, 168463500351, 224618000468, 336927000702, 505390501053, 673854001404, 1010781002106, 2021562004212]

約数ペア:

[(1, 2021562004212), (2, 1010781002106), (3, 673854001404), (4, 505390501053), (6, 336927000702), (9, 224618000468), (12, 168463500351), (18, 112309000234), (29, 69709034628), (36, 56154500117), (58, 34854517314), (87, 23236344876), (116, 17427258657), (174, 11618172438), (181, 11168850852), (261, 7745448292), (348, 5809086219), (362, 5584425426), (522, 3872724146), (543, 3722950284), (724, 2792212713), (1044, 1936362073), (1086, 1861475142), (1629, 1240983428), (2172, 930737571), (3258, 620491714), (5249, 385132788), (6516, 310245857), (10498, 192566394), (15747, 128377596), (20996, 96283197), (31494, 64188798), (47241, 42792532), (62988, 32094399), (94482, 21396266), (188964, 10698133)]