2912787324

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1419487}}^1$

素因数の和:1419519

約数の個数: 48

約数和(自身を含む): 7949132800

約数和(自身を除く): 5036345476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 1419487, 2838974, 4258461, 5677948, 8516922, 12775383, 17033844, 25550766, 26970253, 38326149, 51101532, 53940506, 76652298, 80910759, 107881012, 153304596, 161821518, 242732277, 323643036, 485464554, 728196831, 970929108, 1456393662, 2912787324]

約数ペア:

[(1, 2912787324), (2, 1456393662), (3, 970929108), (4, 728196831), (6, 485464554), (9, 323643036), (12, 242732277), (18, 161821518), (19, 153304596), (27, 107881012), (36, 80910759), (38, 76652298), (54, 53940506), (57, 51101532), (76, 38326149), (108, 26970253), (114, 25550766), (171, 17033844), (228, 12775383), (342, 8516922), (513, 5677948), (684, 4258461), (1026, 2838974), (2052, 1419487)]