1602197802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{90001}}^1$

素因数の和:90075

約数の個数: 48

約数和(自身を含む): 3706642368

約数和(自身を除く): 2104444566

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 17802, 90001, 180002, 270003, 540006, 810009, 1620018, 2070023, 3870043, 4140046, 6210069, 7740086, 11610129, 12420138, 18630207, 23220258, 34830387, 37260414, 69660774, 89010989, 178021978, 267032967, 534065934, 801098901, 1602197802]

約数ペア:

[(1, 1602197802), (2, 801098901), (3, 534065934), (6, 267032967), (9, 178021978), (18, 89010989), (23, 69660774), (43, 37260414), (46, 34830387), (69, 23220258), (86, 18630207), (129, 12420138), (138, 11610129), (207, 7740086), (258, 6210069), (387, 4140046), (414, 3870043), (774, 2070023), (989, 1620018), (1978, 810009), (2967, 540006), (5934, 270003), (8901, 180002), (17802, 90001)]