1918804548168

素因数分解:

$2^3\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{13371833}}^1$

素因数の和:13373838

約数の個数: 48

約数和(自身を含む): 5199370214220

約数和(自身を除く): 3280565666052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1993, 3986, 5979, 7972, 11958, 15944, 17937, 23916, 35874, 47832, 71748, 143496, 13371833, 26743666, 40115499, 53487332, 80230998, 106974664, 120346497, 160461996, 240692994, 320923992, 481385988, 962771976, 26650063169, 53300126338, 79950189507, 106600252676, 159900379014, 213200505352, 239850568521, 319800758028, 479701137042, 639601516056, 959402274084, 1918804548168]

約数ペア:

[(1, 1918804548168), (2, 959402274084), (3, 639601516056), (4, 479701137042), (6, 319800758028), (8, 239850568521), (9, 213200505352), (12, 159900379014), (18, 106600252676), (24, 79950189507), (36, 53300126338), (72, 26650063169), (1993, 962771976), (3986, 481385988), (5979, 320923992), (7972, 240692994), (11958, 160461996), (15944, 120346497), (17937, 106974664), (23916, 80230998), (35874, 53487332), (47832, 40115499), (71748, 26743666), (143496, 13371833)]