19071427989

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{4339}}^1\times {\mathrm{9833}}^1$

素因数の和:14324

約数の個数: 16

約数和(自身を含む): 25607736000

約数和(自身を除く): 6536308011

約数列:

[1, 3, 149, 447, 4339, 9833, 13017, 29499, 646511, 1465117, 1939533, 4395351, 42665387, 127996161, 6357142663, 19071427989]

約数ペア:

[(1, 19071427989), (3, 6357142663), (149, 127996161), (447, 42665387), (4339, 4395351), (9833, 1939533), (13017, 1465117), (29499, 646511)]