2013526208

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1201

約数の個数: 56

約数和(自身を含む): 4046543088

約数和(自身を除く): 2033016880

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 433, 452, 643, 866, 904, 1286, 1732, 1808, 2572, 3464, 3616, 5144, 6928, 7232, 10288, 13856, 20576, 27712, 41152, 48929, 72659, 97858, 145318, 195716, 278419, 290636, 391432, 556838, 581272, 782864, 1113676, 1162544, 1565728, 2227352, 2325088, 3131456, 4454704, 4650176, 8909408, 17818816, 31461347, 62922694, 125845388, 251690776, 503381552, 1006763104, 2013526208]

約数ペア:

[(1, 2013526208), (2, 1006763104), (4, 503381552), (8, 251690776), (16, 125845388), (32, 62922694), (64, 31461347), (113, 17818816), (226, 8909408), (433, 4650176), (452, 4454704), (643, 3131456), (866, 2325088), (904, 2227352), (1286, 1565728), (1732, 1162544), (1808, 1113676), (2572, 782864), (3464, 581272), (3616, 556838), (5144, 391432), (6928, 290636), (7232, 278419), (10288, 195716), (13856, 145318), (20576, 97858), (27712, 72659), (41152, 48929)]