19159434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 48115392

約数和(自身を除く): 28955958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 2083, 3066, 4166, 4599, 6249, 9198, 12498, 14581, 18747, 29162, 37494, 43743, 87486, 131229, 152059, 262458, 304118, 456177, 912354, 1064413, 1368531, 2128826, 2737062, 3193239, 6386478, 9579717, 19159434]

約数ペア:

[(1, 19159434), (2, 9579717), (3, 6386478), (6, 3193239), (7, 2737062), (9, 2128826), (14, 1368531), (18, 1064413), (21, 912354), (42, 456177), (63, 304118), (73, 262458), (126, 152059), (146, 131229), (219, 87486), (438, 43743), (511, 37494), (657, 29162), (1022, 18747), (1314, 14581), (1533, 12498), (2083, 9198), (3066, 6249), (4166, 4599)]