2008033060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3727}}^1$

素因数の和:3857

約数の個数: 96

約数和(自身を含む): 4810014720

約数和(自身を除く): 2801981660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 79, 110, 124, 155, 158, 220, 310, 316, 341, 395, 620, 682, 790, 869, 1364, 1580, 1705, 1738, 2449, 3410, 3476, 3727, 4345, 4898, 6820, 7454, 8690, 9796, 12245, 14908, 17380, 18635, 24490, 26939, 37270, 40997, 48980, 53878, 74540, 81994, 107756, 115537, 134695, 163988, 204985, 231074, 269390, 294433, 409970, 462148, 538780, 577685, 588866, 819940, 1155370, 1177732, 1270907, 1472165, 2310740, 2541814, 2944330, 3238763, 5083628, 5888660, 6354535, 6477526, 9127423, 12709070, 12955052, 16193815, 18254846, 25418140, 32387630, 36509692, 45637115, 64775260, 91274230, 100401653, 182548460, 200803306, 401606612, 502008265, 1004016530, 2008033060]

約数ペア:

[(1, 2008033060), (2, 1004016530), (4, 502008265), (5, 401606612), (10, 200803306), (11, 182548460), (20, 100401653), (22, 91274230), (31, 64775260), (44, 45637115), (55, 36509692), (62, 32387630), (79, 25418140), (110, 18254846), (124, 16193815), (155, 12955052), (158, 12709070), (220, 9127423), (310, 6477526), (316, 6354535), (341, 5888660), (395, 5083628), (620, 3238763), (682, 2944330), (790, 2541814), (869, 2310740), (1364, 1472165), (1580, 1270907), (1705, 1177732), (1738, 1155370), (2449, 819940), (3410, 588866), (3476, 577685), (3727, 538780), (4345, 462148), (4898, 409970), (6820, 294433), (7454, 269390), (8690, 231074), (9796, 204985), (12245, 163988), (14908, 134695), (17380, 115537), (18635, 107756), (24490, 81994), (26939, 74540), (37270, 53878), (40997, 48980)]