2054366912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3989}}^1$

素因数の和:4633

約数の個数: 56

約数和(自身を含む): 4398416400

約数和(自身を除く): 2344049488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 619, 832, 1238, 2476, 3989, 4952, 7978, 8047, 9904, 15956, 16094, 19808, 31912, 32188, 39616, 51857, 63824, 64376, 103714, 127648, 128752, 207428, 255296, 257504, 414856, 515008, 829712, 1659424, 2469191, 3318848, 4938382, 9876764, 19753528, 32099483, 39507056, 64198966, 79014112, 128397932, 158028224, 256795864, 513591728, 1027183456, 2054366912]

約数ペア:

[(1, 2054366912), (2, 1027183456), (4, 513591728), (8, 256795864), (13, 158028224), (16, 128397932), (26, 79014112), (32, 64198966), (52, 39507056), (64, 32099483), (104, 19753528), (208, 9876764), (416, 4938382), (619, 3318848), (832, 2469191), (1238, 1659424), (2476, 829712), (3989, 515008), (4952, 414856), (7978, 257504), (8047, 255296), (9904, 207428), (15956, 128752), (16094, 127648), (19808, 103714), (31912, 64376), (32188, 63824), (39616, 51857)]