19677306048

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3305999}}^1$

素因数の和:3306045

約数の個数: 56

約数和(自身を含む): 53742336000

約数和(自身を除く): 34065029952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 3305999, 6611998, 9917997, 13223996, 19835994, 26447992, 39671988, 52895984, 79343976, 102485969, 105791968, 158687952, 204971938, 211583936, 307457907, 317375904, 409943876, 614915814, 634751808, 819887752, 1229831628, 1639775504, 2459663256, 3279551008, 4919326512, 6559102016, 9838653024, 19677306048]

約数ペア:

[(1, 19677306048), (2, 9838653024), (3, 6559102016), (4, 4919326512), (6, 3279551008), (8, 2459663256), (12, 1639775504), (16, 1229831628), (24, 819887752), (31, 634751808), (32, 614915814), (48, 409943876), (62, 317375904), (64, 307457907), (93, 211583936), (96, 204971938), (124, 158687952), (186, 105791968), (192, 102485969), (248, 79343976), (372, 52895984), (496, 39671988), (744, 26447992), (992, 19835994), (1488, 13223996), (1984, 9917997), (2976, 6611998), (5952, 3305999)]