2045203552

素因数分解:

$2^5\times 7^2\times {\mathrm{191}}^1\times {\mathrm{6829}}^1$

素因数の和:7044

約数の個数: 72

約数和(自身を含む): 4709093760

約数和(自身を除く): 2663890208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 191, 196, 224, 382, 392, 764, 784, 1337, 1528, 1568, 2674, 3056, 5348, 6112, 6829, 9359, 10696, 13658, 18718, 21392, 27316, 37436, 42784, 47803, 54632, 74872, 95606, 109264, 149744, 191212, 218528, 299488, 334621, 382424, 669242, 764848, 1304339, 1338484, 1529696, 2608678, 2676968, 5217356, 5353936, 9130373, 10434712, 10707872, 18260746, 20869424, 36521492, 41738848, 63912611, 73042984, 127825222, 146085968, 255650444, 292171936, 511300888, 1022601776, 2045203552]

約数ペア:

[(1, 2045203552), (2, 1022601776), (4, 511300888), (7, 292171936), (8, 255650444), (14, 146085968), (16, 127825222), (28, 73042984), (32, 63912611), (49, 41738848), (56, 36521492), (98, 20869424), (112, 18260746), (191, 10707872), (196, 10434712), (224, 9130373), (382, 5353936), (392, 5217356), (764, 2676968), (784, 2608678), (1337, 1529696), (1528, 1338484), (1568, 1304339), (2674, 764848), (3056, 669242), (5348, 382424), (6112, 334621), (6829, 299488), (9359, 218528), (10696, 191212), (13658, 149744), (18718, 109264), (21392, 95606), (27316, 74872), (37436, 54632), (42784, 47803)]