2002070512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{418493}}^1$

素因数の和:418537

約数の個数: 40

約数和(自身を含む): 4359033504

約数和(自身を除く): 2356962992

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 418493, 836986, 1673972, 3347944, 5440409, 6695888, 9625339, 10880818, 19250678, 21761636, 38501356, 43523272, 77002712, 87046544, 125129407, 154005424, 250258814, 500517628, 1001035256, 2002070512]

約数ペア:

[(1, 2002070512), (2, 1001035256), (4, 500517628), (8, 250258814), (13, 154005424), (16, 125129407), (23, 87046544), (26, 77002712), (46, 43523272), (52, 38501356), (92, 21761636), (104, 19250678), (184, 10880818), (208, 9625339), (299, 6695888), (368, 5440409), (598, 3347944), (1196, 1673972), (2392, 836986), (4784, 418493)]