2019976945848

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{6229}}^1\times {\mathrm{23581}}^1$

素因数の和:30013

約数の個数: 96

約数和(自身を含む): 5500529798400

約数和(自身を除く): 3480552852552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6229, 6876, 12458, 13752, 18687, 23581, 24916, 37374, 47162, 49832, 56061, 70743, 74748, 94324, 112122, 141486, 149496, 188648, 212229, 224244, 282972, 424458, 448488, 565944, 848916, 1189739, 1697832, 2379478, 3569217, 4503971, 4758956, 7138434, 9007942, 9517912, 10707651, 13511913, 14276868, 18015884, 21415302, 27023826, 28553736, 36031768, 40535739, 42830604, 54047652, 81071478, 85661208, 108095304, 146886049, 162142956, 293772098, 324285912, 440658147, 587544196, 881316294, 1175088392, 1321974441, 1762632588, 2643948882, 3525265176, 5287897764, 10575795528, 28055235359, 56110470718, 84165706077, 112220941436, 168331412154, 224441882872, 252497118231, 336662824308, 504994236462, 673325648616, 1009988472924, 2019976945848]

約数ペア:

[(1, 2019976945848), (2, 1009988472924), (3, 673325648616), (4, 504994236462), (6, 336662824308), (8, 252497118231), (9, 224441882872), (12, 168331412154), (18, 112220941436), (24, 84165706077), (36, 56110470718), (72, 28055235359), (191, 10575795528), (382, 5287897764), (573, 3525265176), (764, 2643948882), (1146, 1762632588), (1528, 1321974441), (1719, 1175088392), (2292, 881316294), (3438, 587544196), (4584, 440658147), (6229, 324285912), (6876, 293772098), (12458, 162142956), (13752, 146886049), (18687, 108095304), (23581, 85661208), (24916, 81071478), (37374, 54047652), (47162, 42830604), (49832, 40535739), (56061, 36031768), (70743, 28553736), (74748, 27023826), (94324, 21415302), (112122, 18015884), (141486, 14276868), (149496, 13511913), (188648, 10707651), (212229, 9517912), (224244, 9007942), (282972, 7138434), (424458, 4758956), (448488, 4503971), (565944, 3569217), (848916, 2379478), (1189739, 1697832)]