20091900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14653}}^1\times {\mathrm{22853}}^1$

素因数の和:37518

約数の個数: 48

約数和(自身を含む): 56263622688

約数和(自身を除く): 36171722148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14653, 22853, 29306, 43959, 45706, 58612, 68559, 73265, 87918, 91412, 114265, 137118, 146530, 175836, 219795, 228530, 274236, 293060, 342795, 439590, 457060, 685590, 879180, 1371180, 334865009, 669730018, 1004595027, 1339460036, 1674325045, 2009190054, 3348650090, 4018380108, 5022975135, 6697300180, 10045950270, 20091900540]

約数ペア:

[(1, 20091900540), (2, 10045950270), (3, 6697300180), (4, 5022975135), (5, 4018380108), (6, 3348650090), (10, 2009190054), (12, 1674325045), (15, 1339460036), (20, 1004595027), (30, 669730018), (60, 334865009), (14653, 1371180), (22853, 879180), (29306, 685590), (43959, 457060), (45706, 439590), (58612, 342795), (68559, 293060), (73265, 274236), (87918, 228530), (91412, 219795), (114265, 175836), (137118, 146530)]