1099528420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{4817}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 2352995568

約数和(自身を除く): 1253467148

約数列:

[1, 2, 4, 5, 10, 20, 101, 113, 202, 226, 404, 452, 505, 565, 1010, 1130, 2020, 2260, 4817, 9634, 11413, 19268, 22826, 24085, 45652, 48170, 57065, 96340, 114130, 228260, 486517, 544321, 973034, 1088642, 1946068, 2177284, 2432585, 2721605, 4865170, 5443210, 9730340, 10886420, 54976421, 109952842, 219905684, 274882105, 549764210, 1099528420]

約数ペア:

[(1, 1099528420), (2, 549764210), (4, 274882105), (5, 219905684), (10, 109952842), (20, 54976421), (101, 10886420), (113, 9730340), (202, 5443210), (226, 4865170), (404, 2721605), (452, 2432585), (505, 2177284), (565, 1946068), (1010, 1088642), (1130, 973034), (2020, 544321), (2260, 486517), (4817, 228260), (9634, 114130), (11413, 96340), (19268, 57065), (22826, 48170), (24085, 45652)]