2000159220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{39733}}^1$

素因数の和:40584

約数の個数: 48

約数和(自身を含む): 5607262080

約数和(自身を除く): 3607102860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2517, 3356, 4195, 5034, 8390, 10068, 12585, 16780, 25170, 39733, 50340, 79466, 119199, 158932, 198665, 238398, 397330, 476796, 595995, 794660, 1191990, 2383980, 33335987, 66671974, 100007961, 133343948, 166679935, 200015922, 333359870, 400031844, 500039805, 666719740, 1000079610, 2000159220]

約数ペア:

[(1, 2000159220), (2, 1000079610), (3, 666719740), (4, 500039805), (5, 400031844), (6, 333359870), (10, 200015922), (12, 166679935), (15, 133343948), (20, 100007961), (30, 66671974), (60, 33335987), (839, 2383980), (1678, 1191990), (2517, 794660), (3356, 595995), (4195, 476796), (5034, 397330), (8390, 238398), (10068, 198665), (12585, 158932), (16780, 119199), (25170, 79466), (39733, 50340)]