2016162124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{23291}}^1$

素因数の和:23398

約数の個数: 48

約数和(自身を含む): 3991317120

約数和(自身を除く): 1975154996

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 646, 1139, 1273, 1292, 2278, 2546, 4556, 5092, 21641, 23291, 43282, 46582, 86564, 93164, 395947, 442529, 791894, 885058, 1560497, 1583788, 1770116, 3120994, 6241988, 7522993, 15045986, 26528449, 29649443, 30091972, 53056898, 59298886, 106113796, 118597772, 504040531, 1008081062, 2016162124]

約数ペア:

[(1, 2016162124), (2, 1008081062), (4, 504040531), (17, 118597772), (19, 106113796), (34, 59298886), (38, 53056898), (67, 30091972), (68, 29649443), (76, 26528449), (134, 15045986), (268, 7522993), (323, 6241988), (646, 3120994), (1139, 1770116), (1273, 1583788), (1292, 1560497), (2278, 885058), (2546, 791894), (4556, 442529), (5092, 395947), (21641, 93164), (23291, 86564), (43282, 46582)]