2097389632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{132679}}^1$

素因数の和:132723

約数の個数: 56

約数和(自身を含む): 4718100800

約数和(自身を除く): 2620711168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 132679, 265358, 530716, 1061432, 1724827, 2122864, 2520901, 3449654, 4245728, 5041802, 6899308, 8491456, 10083604, 13798616, 20167208, 27597232, 32771713, 40334416, 55194464, 65543426, 80668832, 110388928, 131086852, 161337664, 262173704, 524347408, 1048694816, 2097389632]

約数ペア:

[(1, 2097389632), (2, 1048694816), (4, 524347408), (8, 262173704), (13, 161337664), (16, 131086852), (19, 110388928), (26, 80668832), (32, 65543426), (38, 55194464), (52, 40334416), (64, 32771713), (76, 27597232), (104, 20167208), (152, 13798616), (208, 10083604), (247, 8491456), (304, 6899308), (416, 5041802), (494, 4245728), (608, 3449654), (832, 2520901), (988, 2122864), (1216, 1724827), (1976, 1061432), (3952, 530716), (7904, 265358), (15808, 132679)]