2020996576

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{5783}}^1$

素因数の和:6023

約数の個数: 48

約数和(自身を含む): 4063699584

約数和(自身を除く): 2042703008

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 163, 268, 326, 536, 652, 1072, 1304, 2144, 2608, 5216, 5783, 10921, 11566, 21842, 23132, 43684, 46264, 87368, 92528, 174736, 185056, 349472, 387461, 774922, 942629, 1549844, 1885258, 3099688, 3770516, 6199376, 7541032, 12398752, 15082064, 30164128, 63156143, 126312286, 252624572, 505249144, 1010498288, 2020996576]

約数ペア:

[(1, 2020996576), (2, 1010498288), (4, 505249144), (8, 252624572), (16, 126312286), (32, 63156143), (67, 30164128), (134, 15082064), (163, 12398752), (268, 7541032), (326, 6199376), (536, 3770516), (652, 3099688), (1072, 1885258), (1304, 1549844), (2144, 942629), (2608, 774922), (5216, 387461), (5783, 349472), (10921, 185056), (11566, 174736), (21842, 92528), (23132, 87368), (43684, 46264)]