19388364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 48426336

約数和(自身を除く): 29037972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 941, 1212, 1717, 1882, 2823, 3434, 3764, 5151, 5646, 6868, 10302, 11292, 15997, 20604, 31994, 47991, 63988, 95041, 95982, 190082, 191964, 285123, 380164, 570246, 1140492, 1615697, 3231394, 4847091, 6462788, 9694182, 19388364]

約数ペア:

[(1, 19388364), (2, 9694182), (3, 6462788), (4, 4847091), (6, 3231394), (12, 1615697), (17, 1140492), (34, 570246), (51, 380164), (68, 285123), (101, 191964), (102, 190082), (202, 95982), (204, 95041), (303, 63988), (404, 47991), (606, 31994), (941, 20604), (1212, 15997), (1717, 11292), (1882, 10302), (2823, 6868), (3434, 5646), (3764, 5151)]