2030306912

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3739}}^1$

素因数の和:4059

約数の個数: 48

約数和(自身を含む): 4071513600

約数和(自身を除く): 2041206688

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 239, 284, 478, 568, 956, 1136, 1912, 2272, 3739, 3824, 7478, 7648, 14956, 16969, 29912, 33938, 59824, 67876, 119648, 135752, 265469, 271504, 530938, 543008, 893621, 1061876, 1787242, 2123752, 3574484, 4247504, 7148968, 8495008, 14297936, 28595872, 63447091, 126894182, 253788364, 507576728, 1015153456, 2030306912]

約数ペア:

[(1, 2030306912), (2, 1015153456), (4, 507576728), (8, 253788364), (16, 126894182), (32, 63447091), (71, 28595872), (142, 14297936), (239, 8495008), (284, 7148968), (478, 4247504), (568, 3574484), (956, 2123752), (1136, 1787242), (1912, 1061876), (2272, 893621), (3739, 543008), (3824, 530938), (7478, 271504), (7648, 265469), (14956, 135752), (16969, 119648), (29912, 67876), (33938, 59824)]