16893813596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{147503}}^1$

素因数の和:147674

約数の個数: 48

約数和(自身を含む): 34197327360

約数和(自身を除く): 17303513764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 137, 209, 274, 418, 548, 836, 1507, 2603, 3014, 5206, 6028, 10412, 28633, 57266, 114532, 147503, 295006, 590012, 1622533, 2802557, 3245066, 5605114, 6490132, 11210228, 20207911, 30828127, 40415822, 61656254, 80831644, 123312508, 222287021, 383950309, 444574042, 767900618, 889148084, 1535801236, 4223453399, 8446906798, 16893813596]

約数ペア:

[(1, 16893813596), (2, 8446906798), (4, 4223453399), (11, 1535801236), (19, 889148084), (22, 767900618), (38, 444574042), (44, 383950309), (76, 222287021), (137, 123312508), (209, 80831644), (274, 61656254), (418, 40415822), (548, 30828127), (836, 20207911), (1507, 11210228), (2603, 6490132), (3014, 5605114), (5206, 3245066), (6028, 2802557), (10412, 1622533), (28633, 590012), (57266, 295006), (114532, 147503)]