2016262178

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{9013}}^1$

素因数の和:9099

約数の個数: 48

約数和(自身を含む): 3768573120

約数和(自身を除く): 1752310942

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 841, 1102, 1682, 3857, 5887, 7714, 9013, 11774, 15979, 18026, 31958, 63091, 111853, 126182, 171247, 223706, 261377, 342494, 522754, 1198729, 1829639, 2397458, 3659278, 4966163, 7579933, 9932326, 15159866, 34763141, 53059531, 69526282, 106119062, 144018727, 288037454, 1008131089, 2016262178]

約数ペア:

[(1, 2016262178), (2, 1008131089), (7, 288037454), (14, 144018727), (19, 106119062), (29, 69526282), (38, 53059531), (58, 34763141), (133, 15159866), (203, 9932326), (266, 7579933), (406, 4966163), (551, 3659278), (841, 2397458), (1102, 1829639), (1682, 1198729), (3857, 522754), (5887, 342494), (7714, 261377), (9013, 223706), (11774, 171247), (15979, 126182), (18026, 111853), (31958, 63091)]