17231290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 33048000

約数和(自身を除く): 15816710

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1019, 1691, 2038, 3382, 5095, 8455, 10190, 16910, 19361, 38722, 90691, 96805, 181382, 193610, 453455, 906910, 1723129, 3446258, 8615645, 17231290]

約数ペア:

[(1, 17231290), (2, 8615645), (5, 3446258), (10, 1723129), (19, 906910), (38, 453455), (89, 193610), (95, 181382), (178, 96805), (190, 90691), (445, 38722), (890, 19361), (1019, 16910), (1691, 10190), (2038, 8455), (3382, 5095)]