18195039746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{48757}}^1$

素因数の和:49266

約数の個数: 32

約数和(自身を含む): 30406268928

約数和(自身を除く): 12211229182

約数列:

[1, 2, 13, 26, 31, 62, 403, 463, 806, 926, 6019, 12038, 14353, 28706, 48757, 97514, 186589, 373178, 633841, 1267682, 1511467, 3022934, 19649071, 22574491, 39298142, 45148982, 293468383, 586936766, 699809221, 1399618442, 9097519873, 18195039746]

約数ペア:

[(1, 18195039746), (2, 9097519873), (13, 1399618442), (26, 699809221), (31, 586936766), (62, 293468383), (403, 45148982), (463, 39298142), (806, 22574491), (926, 19649071), (6019, 3022934), (12038, 1511467), (14353, 1267682), (28706, 633841), (48757, 373178), (97514, 186589)]