18617682

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 39441600

約数和(自身を除く): 20823918

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 829, 1182, 1658, 2487, 3743, 4974, 7486, 11229, 15751, 22458, 31502, 47253, 94506, 163313, 326626, 489939, 979878, 3102947, 6205894, 9308841, 18617682]

約数ペア:

[(1, 18617682), (2, 9308841), (3, 6205894), (6, 3102947), (19, 979878), (38, 489939), (57, 326626), (114, 163313), (197, 94506), (394, 47253), (591, 31502), (829, 22458), (1182, 15751), (1658, 11229), (2487, 7486), (3743, 4974)]