20200606930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7038539}}^1$

素因数の和:7038594

約数の個数: 32

約数和(自身を含む): 42569089920

約数和(自身を除く): 22368482990

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 7038539, 14077078, 35192695, 49269773, 70385390, 98539546, 246348865, 288580099, 492697730, 577160198, 1442900495, 2020060693, 2885800990, 4040121386, 10100303465, 20200606930]

約数ペア:

[(1, 20200606930), (2, 10100303465), (5, 4040121386), (7, 2885800990), (10, 2020060693), (14, 1442900495), (35, 577160198), (41, 492697730), (70, 288580099), (82, 246348865), (205, 98539546), (287, 70385390), (410, 49269773), (574, 35192695), (1435, 14077078), (2870, 7038539)]