202010528

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 415301544

約数和(自身を除く): 213291016

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1952, 2257, 2797, 4514, 5594, 9028, 11188, 18056, 22376, 36112, 44752, 72224, 89504, 103489, 170617, 206978, 341234, 413956, 682468, 827912, 1364936, 1655824, 2729872, 3311648, 5459744, 6312829, 12625658, 25251316, 50502632, 101005264, 202010528]

約数ペア:

[(1, 202010528), (2, 101005264), (4, 50502632), (8, 25251316), (16, 12625658), (32, 6312829), (37, 5459744), (61, 3311648), (74, 2729872), (122, 1655824), (148, 1364936), (244, 827912), (296, 682468), (488, 413956), (592, 341234), (976, 206978), (1184, 170617), (1952, 103489), (2257, 89504), (2797, 72224), (4514, 44752), (5594, 36112), (9028, 22376), (11188, 18056)]