2012472882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{21613}}^1$

素因数の和:22367

約数の個数: 48

約数和(自身を含む): 4990240320

約数和(自身を除く): 2977767438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 739, 1478, 2217, 4434, 5173, 6651, 10346, 13302, 15519, 21613, 31038, 43226, 46557, 64839, 93114, 129678, 151291, 194517, 302582, 389034, 453873, 907746, 1361619, 2723238, 15972007, 31944014, 47916021, 95832042, 111804049, 143748063, 223608098, 287496126, 335412147, 670824294, 1006236441, 2012472882]

約数ペア:

[(1, 2012472882), (2, 1006236441), (3, 670824294), (6, 335412147), (7, 287496126), (9, 223608098), (14, 143748063), (18, 111804049), (21, 95832042), (42, 47916021), (63, 31944014), (126, 15972007), (739, 2723238), (1478, 1361619), (2217, 907746), (4434, 453873), (5173, 389034), (6651, 302582), (10346, 194517), (13302, 151291), (15519, 129678), (21613, 93114), (31038, 64839), (43226, 46557)]