11681884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 23143680

約数和(自身を除く): 11461796

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 163, 164, 326, 437, 652, 779, 874, 943, 1558, 1748, 1886, 3097, 3116, 3749, 3772, 6194, 6683, 7498, 12388, 13366, 14996, 17917, 26732, 35834, 71231, 71668, 126977, 142462, 153709, 253954, 284924, 307418, 507908, 614836, 2920471, 5840942, 11681884]

約数ペア:

[(1, 11681884), (2, 5840942), (4, 2920471), (19, 614836), (23, 507908), (38, 307418), (41, 284924), (46, 253954), (76, 153709), (82, 142462), (92, 126977), (163, 71668), (164, 71231), (326, 35834), (437, 26732), (652, 17917), (779, 14996), (874, 13366), (943, 12388), (1558, 7498), (1748, 6683), (1886, 6194), (3097, 3772), (3116, 3749)]