2019603616

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{35677}}^1$

素因数の和:35777

約数の個数: 48

約数和(自身を含む): 4180748040

約数和(自身を除く): 2161144424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 464, 488, 928, 976, 1769, 1952, 3538, 7076, 14152, 28304, 35677, 56608, 71354, 142708, 285416, 570832, 1034633, 1141664, 2069266, 2176297, 4138532, 4352594, 8277064, 8705188, 16554128, 17410376, 33108256, 34820752, 63112613, 69641504, 126225226, 252450452, 504900904, 1009801808, 2019603616]

約数ペア:

[(1, 2019603616), (2, 1009801808), (4, 504900904), (8, 252450452), (16, 126225226), (29, 69641504), (32, 63112613), (58, 34820752), (61, 33108256), (116, 17410376), (122, 16554128), (232, 8705188), (244, 8277064), (464, 4352594), (488, 4138532), (928, 2176297), (976, 2069266), (1769, 1141664), (1952, 1034633), (3538, 570832), (7076, 285416), (14152, 142708), (28304, 71354), (35677, 56608)]