2831605036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{9041}}^1$

素因数の和:9394

約数の個数: 48

約数和(自身を含む): 5635697760

約数和(自身を除く): 2804092724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 317, 494, 634, 988, 1268, 4121, 6023, 8242, 9041, 12046, 16484, 18082, 24092, 36164, 78299, 117533, 156598, 171779, 235066, 313196, 343558, 470132, 687116, 2233127, 2865997, 4466254, 5731994, 8932508, 11463988, 37257961, 54453943, 74515922, 108907886, 149031844, 217815772, 707901259, 1415802518, 2831605036]

約数ペア:

[(1, 2831605036), (2, 1415802518), (4, 707901259), (13, 217815772), (19, 149031844), (26, 108907886), (38, 74515922), (52, 54453943), (76, 37257961), (247, 11463988), (317, 8932508), (494, 5731994), (634, 4466254), (988, 2865997), (1268, 2233127), (4121, 687116), (6023, 470132), (8242, 343558), (9041, 313196), (12046, 235066), (16484, 171779), (18082, 156598), (24092, 117533), (36164, 78299)]