20190295026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{68483}}^1$

素因数の和:69991

約数の個数: 48

約数和(自身を含む): 47755262880

約数和(自身を除く): 27564967854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1489, 2978, 4467, 8934, 13401, 16379, 26802, 32758, 49137, 68483, 98274, 136966, 147411, 205449, 294822, 410898, 616347, 753313, 1232694, 1506626, 2259939, 4519878, 6779817, 13559634, 101971187, 203942374, 305913561, 611827122, 917740683, 1121683057, 1835481366, 2243366114, 3365049171, 6730098342, 10095147513, 20190295026]

約数ペア:

[(1, 20190295026), (2, 10095147513), (3, 6730098342), (6, 3365049171), (9, 2243366114), (11, 1835481366), (18, 1121683057), (22, 917740683), (33, 611827122), (66, 305913561), (99, 203942374), (198, 101971187), (1489, 13559634), (2978, 6779817), (4467, 4519878), (8934, 2259939), (13401, 1506626), (16379, 1232694), (26802, 753313), (32758, 616347), (49137, 410898), (68483, 294822), (98274, 205449), (136966, 147411)]