2023668026044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2819783}}^1$

素因数の和:2819903

約数の個数: 72

約数和(自身を含む): 4331729622528

約数和(自身を除く): 2308061596484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 361, 497, 532, 722, 994, 1349, 1444, 1988, 2527, 2698, 5054, 5396, 9443, 10108, 18886, 25631, 37772, 51262, 102524, 179417, 358834, 717668, 2819783, 5639566, 11279132, 19738481, 39476962, 53575877, 78953924, 107151754, 200204593, 214303508, 375031139, 400409186, 750062278, 800818372, 1017941663, 1401432151, 1500124556, 2035883326, 2802864302, 3803887267, 4071766652, 5605728604, 7125591641, 7607774534, 14251183282, 15215549068, 26627210869, 28502366564, 53254421738, 72273858073, 106508843476, 144547716146, 289095432292, 505917006511, 1011834013022, 2023668026044]

約数ペア:

[(1, 2023668026044), (2, 1011834013022), (4, 505917006511), (7, 289095432292), (14, 144547716146), (19, 106508843476), (28, 72273858073), (38, 53254421738), (71, 28502366564), (76, 26627210869), (133, 15215549068), (142, 14251183282), (266, 7607774534), (284, 7125591641), (361, 5605728604), (497, 4071766652), (532, 3803887267), (722, 2802864302), (994, 2035883326), (1349, 1500124556), (1444, 1401432151), (1988, 1017941663), (2527, 800818372), (2698, 750062278), (5054, 400409186), (5396, 375031139), (9443, 214303508), (10108, 200204593), (18886, 107151754), (25631, 78953924), (37772, 53575877), (51262, 39476962), (102524, 19738481), (179417, 11279132), (358834, 5639566), (717668, 2819783)]