19043784

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 52462800

約数和(自身を除く): 33419016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 4483, 8966, 13449, 17932, 26898, 35864, 40347, 53796, 80694, 107592, 161388, 264497, 322776, 528994, 793491, 1057988, 1586982, 2115976, 2380473, 3173964, 4760946, 6347928, 9521892, 19043784]

約数ペア:

[(1, 19043784), (2, 9521892), (3, 6347928), (4, 4760946), (6, 3173964), (8, 2380473), (9, 2115976), (12, 1586982), (18, 1057988), (24, 793491), (36, 528994), (59, 322776), (72, 264497), (118, 161388), (177, 107592), (236, 80694), (354, 53796), (472, 40347), (531, 35864), (708, 26898), (1062, 17932), (1416, 13449), (2124, 8966), (4248, 4483)]