2000982024

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{455597}}^1$

素因数の和:455670

約数の個数: 48

約数和(自身を含む): 5508179820

約数和(自身を除く): 3507197796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 455597, 911194, 1366791, 1822388, 2733582, 3644776, 4100373, 5467164, 8200746, 10934328, 16401492, 27791417, 32802984, 55582834, 83374251, 111165668, 166748502, 222331336, 250122753, 333497004, 500245506, 666994008, 1000491012, 2000982024]

約数ペア:

[(1, 2000982024), (2, 1000491012), (3, 666994008), (4, 500245506), (6, 333497004), (8, 250122753), (9, 222331336), (12, 166748502), (18, 111165668), (24, 83374251), (36, 55582834), (61, 32802984), (72, 27791417), (122, 16401492), (183, 10934328), (244, 8200746), (366, 5467164), (488, 4100373), (549, 3644776), (732, 2733582), (1098, 1822388), (1464, 1366791), (2196, 911194), (4392, 455597)]