2012334975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18517}}^1$

素因数の和:18566

約数の個数: 96

約数和(自身を含む): 4408765440

約数和(自身を除く): 2396430465

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 135, 161, 175, 189, 207, 225, 315, 345, 483, 525, 575, 621, 675, 805, 945, 1035, 1449, 1575, 1725, 2415, 3105, 4025, 4347, 4725, 5175, 7245, 12075, 15525, 18517, 21735, 36225, 55551, 92585, 108675, 129619, 166653, 277755, 388857, 425891, 462925, 499959, 648095, 833265, 1166571, 1277673, 1388775, 1944285, 2129455, 2499795, 2981237, 3240475, 3499713, 3833019, 4166325, 5832855, 6388365, 8943711, 9721425, 10647275, 11499057, 12498975, 14906185, 17498565, 19165095, 26831133, 29164275, 31941825, 44718555, 57495285, 74530925, 80493399, 87492825, 95825475, 134155665, 223592775, 287476425, 402466995, 670778325, 2012334975]

約数ペア:

[(1, 2012334975), (3, 670778325), (5, 402466995), (7, 287476425), (9, 223592775), (15, 134155665), (21, 95825475), (23, 87492825), (25, 80493399), (27, 74530925), (35, 57495285), (45, 44718555), (63, 31941825), (69, 29164275), (75, 26831133), (105, 19165095), (115, 17498565), (135, 14906185), (161, 12498975), (175, 11499057), (189, 10647275), (207, 9721425), (225, 8943711), (315, 6388365), (345, 5832855), (483, 4166325), (525, 3833019), (575, 3499713), (621, 3240475), (675, 2981237), (805, 2499795), (945, 2129455), (1035, 1944285), (1449, 1388775), (1575, 1277673), (1725, 1166571), (2415, 833265), (3105, 648095), (4025, 499959), (4347, 462925), (4725, 425891), (5175, 388857), (7245, 277755), (12075, 166653), (15525, 129619), (18517, 108675), (21735, 92585), (36225, 55551)]