2013304852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{2207}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 3879332352

約数和(自身を除く): 1866027500

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 331, 662, 689, 1324, 1378, 2207, 2756, 4303, 4414, 8606, 8828, 17212, 17543, 28691, 35086, 57382, 70172, 114764, 116971, 228059, 233942, 456118, 467884, 730517, 912236, 1461034, 1520623, 2922068, 3041246, 6082492, 9496721, 18993442, 37986884, 38717401, 77434802, 154869604, 503326213, 1006652426, 2013304852]

約数ペア:

[(1, 2013304852), (2, 1006652426), (4, 503326213), (13, 154869604), (26, 77434802), (52, 38717401), (53, 37986884), (106, 18993442), (212, 9496721), (331, 6082492), (662, 3041246), (689, 2922068), (1324, 1520623), (1378, 1461034), (2207, 912236), (2756, 730517), (4303, 467884), (4414, 456118), (8606, 233942), (8828, 228059), (17212, 116971), (17543, 114764), (28691, 70172), (35086, 57382)]