2293870266

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{745247}}^1$

素因数の和:745280

約数の個数: 40

約数和(自身を含む): 5410500480

約数和(自身を除く): 3116630214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 745247, 1490494, 2235741, 4471482, 6707223, 13414446, 14159693, 20121669, 28319386, 40243338, 42479079, 60365007, 84958158, 120730014, 127437237, 254874474, 382311711, 764623422, 1146935133, 2293870266]

約数ペア:

[(1, 2293870266), (2, 1146935133), (3, 764623422), (6, 382311711), (9, 254874474), (18, 127437237), (19, 120730014), (27, 84958158), (38, 60365007), (54, 42479079), (57, 40243338), (81, 28319386), (114, 20121669), (162, 14159693), (171, 13414446), (342, 6707223), (513, 4471482), (1026, 2235741), (1539, 1490494), (3078, 745247)]