19774896

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21683}}^1$

素因数の和:21713

約数の個数: 40

約数和(自身を含む): 53776320

約数和(自身を除く): 34001424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21683, 43366, 65049, 86732, 130098, 173464, 260196, 346928, 411977, 520392, 823954, 1040784, 1235931, 1647908, 2471862, 3295816, 4943724, 6591632, 9887448, 19774896]

約数ペア:

[(1, 19774896), (2, 9887448), (3, 6591632), (4, 4943724), (6, 3295816), (8, 2471862), (12, 1647908), (16, 1235931), (19, 1040784), (24, 823954), (38, 520392), (48, 411977), (57, 346928), (76, 260196), (114, 173464), (152, 130098), (228, 86732), (304, 65049), (456, 43366), (912, 21683)]