1690323372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2471233}}^1$

素因数の和:2471262

約数の個数: 36

約数和(自身を含む): 4497645880

約数和(自身を除く): 2807322508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2471233, 4942466, 7413699, 9884932, 14827398, 22241097, 29654796, 44482194, 46953427, 88964388, 93906854, 140860281, 187813708, 281720562, 422580843, 563441124, 845161686, 1690323372]

約数ペア:

[(1, 1690323372), (2, 845161686), (3, 563441124), (4, 422580843), (6, 281720562), (9, 187813708), (12, 140860281), (18, 93906854), (19, 88964388), (36, 46953427), (38, 44482194), (57, 29654796), (76, 22241097), (114, 14827398), (171, 9884932), (228, 7413699), (342, 4942466), (684, 2471233)]