2009664060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{403547}}^1$

素因数の和:403642

約数の個数: 48

約数和(自身を含む): 5694869376

約数和(自身を除く): 3685205316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 403547, 807094, 1210641, 1614188, 2017735, 2421282, 4035470, 4842564, 6053205, 8070940, 12106410, 24212820, 33494401, 66988802, 100483203, 133977604, 167472005, 200966406, 334944010, 401932812, 502416015, 669888020, 1004832030, 2009664060]

約数ペア:

[(1, 2009664060), (2, 1004832030), (3, 669888020), (4, 502416015), (5, 401932812), (6, 334944010), (10, 200966406), (12, 167472005), (15, 133977604), (20, 100483203), (30, 66988802), (60, 33494401), (83, 24212820), (166, 12106410), (249, 8070940), (332, 6053205), (415, 4842564), (498, 4035470), (830, 2421282), (996, 2017735), (1245, 1614188), (1660, 1210641), (2490, 807094), (4980, 403547)]