19107186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2791}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 43957248

約数和(自身を除く): 24850062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 2791, 3423, 5582, 6846, 8373, 16746, 19537, 39074, 58611, 117222, 454933, 909866, 1364799, 2729598, 3184531, 6369062, 9553593, 19107186]

約数ペア:

[(1, 19107186), (2, 9553593), (3, 6369062), (6, 3184531), (7, 2729598), (14, 1364799), (21, 909866), (42, 454933), (163, 117222), (326, 58611), (489, 39074), (978, 19537), (1141, 16746), (2282, 8373), (2791, 6846), (3423, 5582)]