2023704896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40591}}^1$

素因数の和:40663

約数の個数: 56

約数和(自身を含む): 4330354560

約数和(自身を除く): 2306649664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 6232, 12464, 24928, 40591, 49856, 81182, 162364, 324728, 649456, 771229, 1298912, 1542458, 1664231, 2597824, 3084916, 3328462, 6169832, 6656924, 12339664, 13313848, 24679328, 26627696, 31620389, 49358656, 53255392, 63240778, 106510784, 126481556, 252963112, 505926224, 1011852448, 2023704896]

約数ペア:

[(1, 2023704896), (2, 1011852448), (4, 505926224), (8, 252963112), (16, 126481556), (19, 106510784), (32, 63240778), (38, 53255392), (41, 49358656), (64, 31620389), (76, 26627696), (82, 24679328), (152, 13313848), (164, 12339664), (304, 6656924), (328, 6169832), (608, 3328462), (656, 3084916), (779, 2597824), (1216, 1664231), (1312, 1542458), (1558, 1298912), (2624, 771229), (3116, 649456), (6232, 324728), (12464, 162364), (24928, 81182), (40591, 49856)]