1032016078820

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3803}}^1\times {\mathrm{21991}}^1$

素因数の和:26420

約数の個数: 48

約数和(自身を含む): 2171415835008

約数和(自身を除く): 1139399756188

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 3803, 6170, 7606, 12340, 15212, 19015, 21991, 38030, 43982, 76060, 87964, 109955, 219910, 439820, 2346451, 4692902, 9385804, 11732255, 13568447, 23464510, 27136894, 46929020, 54273788, 67842235, 83631773, 135684470, 167263546, 271368940, 334527092, 418158865, 836317730, 1672635460, 51600803941, 103201607882, 206403215764, 258004019705, 516008039410, 1032016078820]

約数ペア:

[(1, 1032016078820), (2, 516008039410), (4, 258004019705), (5, 206403215764), (10, 103201607882), (20, 51600803941), (617, 1672635460), (1234, 836317730), (2468, 418158865), (3085, 334527092), (3803, 271368940), (6170, 167263546), (7606, 135684470), (12340, 83631773), (15212, 67842235), (19015, 54273788), (21991, 46929020), (38030, 27136894), (43982, 23464510), (76060, 13568447), (87964, 11732255), (109955, 9385804), (219910, 4692902), (439820, 2346451)]