2019776772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{8087}}^1$

素因数の和:9708

約数の個数: 48

約数和(自身を含む): 5079134592

約数和(自身を除く): 3059357820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1601, 3202, 4803, 6404, 8087, 9606, 16174, 19212, 20813, 24261, 32348, 41626, 48522, 62439, 83252, 97044, 105131, 124878, 210262, 249756, 315393, 420524, 630786, 1261572, 12947287, 25894574, 38841861, 51789148, 77683722, 155367444, 168314731, 336629462, 504944193, 673258924, 1009888386, 2019776772]

約数ペア:

[(1, 2019776772), (2, 1009888386), (3, 673258924), (4, 504944193), (6, 336629462), (12, 168314731), (13, 155367444), (26, 77683722), (39, 51789148), (52, 38841861), (78, 25894574), (156, 12947287), (1601, 1261572), (3202, 630786), (4803, 420524), (6404, 315393), (8087, 249756), (9606, 210262), (16174, 124878), (19212, 105131), (20813, 97044), (24261, 83252), (32348, 62439), (41626, 48522)]