19230408

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3001}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 52685100

約数和(自身を除く): 33454692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3001, 3204, 6002, 6408, 9003, 12004, 18006, 24008, 27009, 36012, 54018, 72024, 108036, 216072, 267089, 534178, 801267, 1068356, 1602534, 2136712, 2403801, 3205068, 4807602, 6410136, 9615204, 19230408]

約数ペア:

[(1, 19230408), (2, 9615204), (3, 6410136), (4, 4807602), (6, 3205068), (8, 2403801), (9, 2136712), (12, 1602534), (18, 1068356), (24, 801267), (36, 534178), (72, 267089), (89, 216072), (178, 108036), (267, 72024), (356, 54018), (534, 36012), (712, 27009), (801, 24008), (1068, 18006), (1602, 12004), (2136, 9003), (3001, 6408), (3204, 6002)]