1931902182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{194083}}^1$

素因数の和:194177

約数の個数: 48

約数和(自身を含む): 4844336640

約数和(自身を除く): 2912434458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 194083, 388166, 582249, 1164498, 1358581, 1746747, 2717162, 3493494, 4075743, 8151486, 12227229, 15332557, 24454458, 30665114, 45997671, 91995342, 107327899, 137993013, 214655798, 275986026, 321983697, 643967394, 965951091, 1931902182]

約数ペア:

[(1, 1931902182), (2, 965951091), (3, 643967394), (6, 321983697), (7, 275986026), (9, 214655798), (14, 137993013), (18, 107327899), (21, 91995342), (42, 45997671), (63, 30665114), (79, 24454458), (126, 15332557), (158, 12227229), (237, 8151486), (474, 4075743), (553, 3493494), (711, 2717162), (1106, 1746747), (1422, 1358581), (1659, 1164498), (3318, 582249), (4977, 388166), (9954, 194083)]