18001674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 41825160

約数和(自身を除く): 23823486

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 661, 801, 1322, 1513, 1602, 1983, 3026, 3966, 4539, 5949, 9078, 11237, 11898, 13617, 22474, 27234, 33711, 58829, 67422, 101133, 117658, 176487, 202266, 352974, 529461, 1000093, 1058922, 2000186, 3000279, 6000558, 9000837, 18001674]

約数ペア:

[(1, 18001674), (2, 9000837), (3, 6000558), (6, 3000279), (9, 2000186), (17, 1058922), (18, 1000093), (34, 529461), (51, 352974), (89, 202266), (102, 176487), (153, 117658), (178, 101133), (267, 67422), (306, 58829), (534, 33711), (661, 27234), (801, 22474), (1322, 13617), (1513, 11898), (1602, 11237), (1983, 9078), (3026, 5949), (3966, 4539)]