2012300600

素因数分解:

$2^3\times 5^2\times {\mathrm{3163}}^1\times {\mathrm{3181}}^1$

素因数の和:6360

約数の個数: 48

約数和(自身を含む): 4681549320

約数和(自身を除く): 2669248720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 3163, 3181, 6326, 6362, 12652, 12724, 15815, 15905, 25304, 25448, 31630, 31810, 63260, 63620, 79075, 79525, 126520, 127240, 158150, 159050, 316300, 318100, 632600, 636200, 10061503, 20123006, 40246012, 50307515, 80492024, 100615030, 201230060, 251537575, 402460120, 503075150, 1006150300, 2012300600]

約数ペア:

[(1, 2012300600), (2, 1006150300), (4, 503075150), (5, 402460120), (8, 251537575), (10, 201230060), (20, 100615030), (25, 80492024), (40, 50307515), (50, 40246012), (100, 20123006), (200, 10061503), (3163, 636200), (3181, 632600), (6326, 318100), (6362, 316300), (12652, 159050), (12724, 158150), (15815, 127240), (15905, 126520), (25304, 79525), (25448, 79075), (31630, 63620), (31810, 63260)]