2028092541212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{370693}}^1$

素因数の和:371078

約数の個数: 48

約数和(自身を含む): 3662237269152

約数和(自身を除く): 1634144727940

約数列:

[1, 2, 4, 53, 106, 131, 197, 212, 262, 394, 524, 788, 6943, 10441, 13886, 20882, 25807, 27772, 41764, 51614, 103228, 370693, 741386, 1367771, 1482772, 2735542, 5471084, 19646729, 39293458, 48560783, 73026521, 78586916, 97121566, 146053042, 194243132, 292106084, 2573721499, 3870405613, 5147442998, 7740811226, 9566474251, 10294885996, 15481622452, 19132948502, 38265897004, 507023135303, 1014046270606, 2028092541212]

約数ペア:

[(1, 2028092541212), (2, 1014046270606), (4, 507023135303), (53, 38265897004), (106, 19132948502), (131, 15481622452), (197, 10294885996), (212, 9566474251), (262, 7740811226), (394, 5147442998), (524, 3870405613), (788, 2573721499), (6943, 292106084), (10441, 194243132), (13886, 146053042), (20882, 97121566), (25807, 78586916), (27772, 73026521), (41764, 48560783), (51614, 39293458), (103228, 19646729), (370693, 5471084), (741386, 2735542), (1367771, 1482772)]