19004476011

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{11471}}^1$

素因数の和:11779

約数の個数: 32

約数和(自身を含む): 26596684800

約数和(自身を除く): 7592208789

約数列:

[1, 3, 29, 87, 137, 139, 411, 417, 3973, 4031, 11471, 11919, 12093, 19043, 34413, 57129, 332659, 552247, 997977, 1571527, 1594469, 1656741, 4714581, 4783407, 45574283, 46239601, 136722849, 138718803, 218442253, 655326759, 6334825337, 19004476011]

約数ペア:

[(1, 19004476011), (3, 6334825337), (29, 655326759), (87, 218442253), (137, 138718803), (139, 136722849), (411, 46239601), (417, 45574283), (3973, 4783407), (4031, 4714581), (11471, 1656741), (11919, 1594469), (12093, 1571527), (19043, 997977), (34413, 552247), (57129, 332659)]