2047032

素因数分解:

$2^3\times 3^9\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 80

約数和(自身を含む): 6200040

約数和(自身を除く): 4153008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2187, 2808, 2916, 3159, 4212, 4374, 5832, 6318, 6561, 8424, 8748, 9477, 12636, 13122, 17496, 18954, 19683, 25272, 26244, 28431, 37908, 39366, 52488, 56862, 75816, 78732, 85293, 113724, 157464, 170586, 227448, 255879, 341172, 511758, 682344, 1023516, 2047032]

約数ペア:

[(1, 2047032), (2, 1023516), (3, 682344), (4, 511758), (6, 341172), (8, 255879), (9, 227448), (12, 170586), (13, 157464), (18, 113724), (24, 85293), (26, 78732), (27, 75816), (36, 56862), (39, 52488), (52, 39366), (54, 37908), (72, 28431), (78, 26244), (81, 25272), (104, 19683), (108, 18954), (117, 17496), (156, 13122), (162, 12636), (216, 9477), (234, 8748), (243, 8424), (312, 6561), (324, 6318), (351, 5832), (468, 4374), (486, 4212), (648, 3159), (702, 2916), (729, 2808), (936, 2187), (972, 2106), (1053, 1944), (1404, 1458)]