2009752434

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 4386470400

約数和(自身を除く): 2376717966

約数列:

[1, 2, 3, 6, 9, 18, 239, 463, 478, 717, 926, 1009, 1389, 1434, 2018, 2151, 2778, 3027, 4167, 4302, 6054, 8334, 9081, 18162, 110657, 221314, 241151, 331971, 467167, 482302, 663942, 723453, 934334, 995913, 1401501, 1446906, 1991826, 2170359, 2803002, 4204503, 4340718, 8409006, 111652913, 223305826, 334958739, 669917478, 1004876217, 2009752434]

約数ペア:

[(1, 2009752434), (2, 1004876217), (3, 669917478), (6, 334958739), (9, 223305826), (18, 111652913), (239, 8409006), (463, 4340718), (478, 4204503), (717, 2803002), (926, 2170359), (1009, 1991826), (1389, 1446906), (1434, 1401501), (2018, 995913), (2151, 934334), (2778, 723453), (3027, 663942), (4167, 482302), (4302, 467167), (6054, 331971), (8334, 241151), (9081, 221314), (18162, 110657)]