2012115666550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159060527}}^1$

素因数の和:159060573

約数の個数: 48

約数和(自身を含む): 4260277181952

約数和(自身を除く): 2248161515402

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 159060527, 318121054, 795302635, 1590605270, 1749665797, 3499331594, 3658392121, 3976513175, 7316784242, 7953026350, 8748328985, 17496657970, 18291960605, 36583921210, 40242313331, 43741644925, 80484626662, 87483289850, 91459803025, 182919606050, 201211566655, 402423133310, 1006057833275, 2012115666550]

約数ペア:

[(1, 2012115666550), (2, 1006057833275), (5, 402423133310), (10, 201211566655), (11, 182919606050), (22, 91459803025), (23, 87483289850), (25, 80484626662), (46, 43741644925), (50, 40242313331), (55, 36583921210), (110, 18291960605), (115, 17496657970), (230, 8748328985), (253, 7953026350), (275, 7316784242), (506, 3976513175), (550, 3658392121), (575, 3499331594), (1150, 1749665797), (1265, 1590605270), (2530, 795302635), (6325, 318121054), (12650, 159060527)]