2079702942904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{102023}}^1$

素因数の和:102580

約数の個数: 64

約数和(自身を含む): 4014293437440

約数和(自身を除く): 1934590494536

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 367, 424, 524, 734, 1048, 1468, 2936, 6943, 13886, 19451, 27772, 38902, 48077, 55544, 77804, 96154, 102023, 155608, 192308, 204046, 384616, 408092, 816184, 2548081, 5096162, 5407219, 10192324, 10814438, 13365013, 20384648, 21628876, 26730026, 37442441, 43257752, 53460052, 74884882, 106920104, 149769764, 299539528, 708345689, 1416691378, 1984449373, 2833382756, 3968898746, 4904959771, 5666765512, 7937797492, 9809919542, 15875594984, 19619839084, 39239678168, 259962867863, 519925735726, 1039851471452, 2079702942904]

約数ペア:

[(1, 2079702942904), (2, 1039851471452), (4, 519925735726), (8, 259962867863), (53, 39239678168), (106, 19619839084), (131, 15875594984), (212, 9809919542), (262, 7937797492), (367, 5666765512), (424, 4904959771), (524, 3968898746), (734, 2833382756), (1048, 1984449373), (1468, 1416691378), (2936, 708345689), (6943, 299539528), (13886, 149769764), (19451, 106920104), (27772, 74884882), (38902, 53460052), (48077, 43257752), (55544, 37442441), (77804, 26730026), (96154, 21628876), (102023, 20384648), (155608, 13365013), (192308, 10814438), (204046, 10192324), (384616, 5407219), (408092, 5096162), (816184, 2548081)]